Organic electroluminescent materials and devices

ABSTRACT

Compounds having the formula M(L A ) x (L B ) y (L C ) z , devices containing the same, and formulations containing the same are described. The compounds include: 
     
       
         
         
             
             
         
       
         
         
           
             where M is a metal having an atomic number greater than 40; x is 1, or 2; y is 1, or 2; and z is 0, 1, or 2; where x+y+z is the oxidation state of the metal M, where X 1 , X 2 , X 3 , and X 4  are C or N; where at least one of R 1 , R 2 , R 3 , and R 4  has at least two C atoms; where R B  represents di, tri, or tetra-substitution, and where two adjacent R B  for a six-member carbocyclic or heterocyclic ring E fused to ring B; where, when ring E is heterocyclic, the only heteroatom is nitrogen; where ring E can be further substituted; and where (a) at least one of X 1 , X 2 , X 3 , and X 4  is N, (b) ring E is heterocylic, or (c) both.

PARTIES TO A JOINT RESEARCH AGREEMENT

The claimed invention was made by, on behalf of, and/or in connectionwith one or more of the following parties to a joint universitycorporation research agreement: Regents of the University of Michigan,Princeton University, University of Southern California, and theUniversal Display Corporation. The agreement was in effect on and beforethe date the claimed invention was made, and the claimed invention wasmade as a result of activities undertaken within the scope of theagreement.

FIELD OF THE INVENTION

The present invention relates to compounds for use as emitters anddevices, such as organic light emitting diodes, including the same.

BACKGROUND

Opto-electronic devices that make use of organic materials are becomingincreasingly desirable for a number of reasons. Many of the materialsused to make such devices are relatively inexpensive, so organicopto-electronic devices have the potential for cost advantages overinorganic devices. In addition, the inherent properties of organicmaterials, such as their flexibility, may make them well suited forparticular applications such as fabrication on a flexible substrate.Examples of organic opto-electronic devices include organic lightemitting devices (OLEDs), organic phototransistors, organic photovoltaiccells, and organic photodetectors. For OLEDs, the organic materials mayhave performance advantages over conventional materials. For example,the wavelength at which an organic emissive layer emits light maygenerally be readily tuned with appropriate dopants.

OLEDs make use of thin organic films that emit light when voltage isapplied across the device. OLEDs are becoming an increasinglyinteresting technology for use in applications such as flat paneldisplays, illumination, and backlighting. Several OLED materials andconfigurations are described in U.S. Pat. Nos. 5,844,363, 6,303,238, and5,707,745, which are incorporated herein by reference in their entirety.

One application for phosphorescent emissive molecules is a full colordisplay. Industry standards for such a display call for pixels adaptedto emit particular colors, referred to as “saturated” colors. Inparticular, these standards call for saturated red, green, and bluepixels. Color may be measured using CIE coordinates, which are wellknown to the art.

One example of a green emissive molecule istris(2-phenylpyridine)iridium, denoted Ir(ppy)₃, which has the followingstructure:

In this, and later figures herein, we depict the dative bond fromnitrogen to metal (here, Ir) as a straight line.

As used herein, the term “organic” includes polymeric materials as wellas small molecule organic materials that may be used to fabricateorganic opto-electronic devices. “Small molecule” refers to any organicmaterial that is not a polymer, and “small molecules” may actually bequite large. Small molecules may include repeat units in somecircumstances. For example, using a long chain alkyl group as asubstituent does not remove a molecule from the “small molecule” class.Small molecules may also be incorporated into polymers, for example as apendent group on a polymer backbone or as a part of the backbone. Smallmolecules may also serve as the core moiety of a dendrimer, whichconsists of a series of chemical shells built on the core moiety. Thecore moiety of a dendrimer may be a fluorescent or phosphorescent smallmolecule emitter. A dendrimer may be a “small molecule,” and it isbelieved that all dendrimers currently used in the field of OLEDs aresmall molecules.

As used herein, “top” means furthest away from the substrate, while“bottom” means closest to the substrate. Where a first layer isdescribed as “disposed over” a second layer, the first layer is disposedfurther away from substrate. There may be other layers between the firstand second layer, unless it is specified that the first layer is “incontact with” the second layer. For example, a cathode may be describedas “disposed over” an anode, even though there are various organiclayers in between.

As used herein, “solution processible” means capable of being dissolved,dispersed, or transported in and/or deposited from a liquid medium,either in solution or suspension form.

A ligand may be referred to as “photoactive” when it is believed thatthe ligand directly contributes to the photoactive properties of anemissive material. A ligand may be referred to as “ancillary” when it isbelieved that the ligand does not contribute to the photoactiveproperties of an emissive material, although an ancillary ligand mayalter the properties of a photoactive ligand.

As used herein, and as would be generally understood by one skilled inthe art, a first “Highest Occupied Molecular Orbital” (HOMO) or “LowestUnoccupied Molecular Orbital” (LUMO) energy level is “greater than” or“higher than” a second HOMO or LUMO energy level if the first energylevel is closer to the vacuum energy level. Since ionization potentials(IP) are measured as a negative energy relative to a vacuum level, ahigher HOMO energy level corresponds to an IP having a smaller absolutevalue (an IP that is less negative). Similarly, a higher LUMO energylevel corresponds to an electron affinity (EA) having a smaller absolutevalue (an EA that is less negative). On a conventional energy leveldiagram, with the vacuum level at the top, the LUMO energy level of amaterial is higher than the HOMO energy level of the same material. A“higher” HOMO or LUMO energy level appears closer to the top of such adiagram than a “lower” HOMO or LUMO energy level.

As used herein, and as would be generally understood by one skilled inthe art, a first work function is “greater than” or “higher than” asecond work function if the first work function has a higher absolutevalue. Because work functions are generally measured as negative numbersrelative to vacuum level, this means that a “higher” work function ismore negative. On a conventional energy level diagram, with the vacuumlevel at the top, a “higher” work function is illustrated as furtheraway from the vacuum level in the downward direction. Thus, thedefinitions of HOMO and LUMO energy levels follow a different conventionthan work functions.

More details on OLEDs, and the definitions described above, can be foundin U.S. Pat. No. 7,279,704, which is incorporated herein by reference inits entirety.

SUMMARY OF THE INVENTION

According to one embodiment, a compound having a formulaM(L_(A))_(x)(L_(B))_(y)(L_(C))_(z) is disclosed. In the formula, theligand L_(A) is

the ligand L_(B) is

andthe ligand L_(C) is

where:

-   -   M is a metal having an atomic number greater than 40;    -   x is 1, or 2;    -   y is 1, or 2;    -   z is 0, 1, or 2;    -   x+y+z is the oxidation state of the metal M;    -   X¹, X², X³, and X⁴ are C or N;    -   R¹, R², R³, and R⁴ are independently selected from group        consisting of alkyl, cycloalkyl, aryl, and heteroaryl;    -   at least one of R¹, R², R³, and R⁴ has at least two C atoms;    -   R⁵ is selected from group consisting of hydrogen, deuterium,        halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy,        aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl,        alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids,        ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl,        phosphino, and combinations thereof;    -   rings A, C, and D are each independently a 5 or 6-membered        carbocyclic or heterocyclic ring;    -   R_(A), R_(C), and R_(D) each independently represent mono, di,        tri, or tetra-substitution, or no substitution;    -   R_(B) represents di, tri, or tetra-substitution;    -   two adjacent R_(B) form a six-member carbocyclic or heterocyclic        ring E fused to ring B; wherein, when ring E is heterocyclic,        the only heteroatom is nitrogen; and wherein ring E can be        further substituted;    -   each of R_(A), R_(B), R_(C), and R_(D) are independently        selected from the group consisting of hydrogen, deuterium,        halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy,        aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl,        alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids,        ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl,        phosphino, and combinations thereof;    -   any adjacent substitutents of R_(A), R_(B), R_(C), and R_(D) are        optionally joined to form a fused ring; and where (a) at least        one of X¹, X², X³, and X⁴ is N, (b) ring E is heterocylic,        or (c) both.

According to another aspect of the disclosure, a first device is alsoprovided. The first device includes a first organic light emittingdevice, that includes an anode, a cathode, and an organic layer disposedbetween the anode and the cathode. The organic layer can include acompound according to the formula M(L_(A))_(x)(L_(B))_(y)(L_(C))_(z),and the variations thereof as described herein.

In yet another aspect of the present disclosure, a formulation thatcomprises a compound according to the formulaM(L_(A))_(x)(L_(B))_(y)(L_(C))_(z), and the variations thereof asdescribed herein. The formulation can include one or more componentsselected from the group consisting of a solvent, a host, a holeinjection material, hole transport material, and an electron transportlayer material, disclosed herein.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 shows an organic light emitting device.

FIG. 2 shows an inverted organic light emitting device that does nothave a separate electron transport layer.

FIG. 3 shows Ligands L_(A), L_(B) and L_(C) of the compounds describedherein.

DETAILED DESCRIPTION

Generally, an OLED comprises at least one organic layer disposed betweenand electrically connected to an anode and a cathode. When a current isapplied, the anode injects holes and the cathode injects electrons intothe organic layer(s). The injected holes and electrons each migratetoward the oppositely charged electrode. When an electron and holelocalize on the same molecule, an “exciton.” which is a localizedelectron-hole pair having an excited energy state, is formed. Light isemitted when the exciton relaxes via a photoemissive mechanism. In somecases, the exciton may be localized on an excimer or an exciplex.Non-radiative mechanisms, such as thermal relaxation, may also occur,but are generally considered undesirable.

The initial OLEDs used emissive molecules that emitted light from theirsinglet states (“fluorescence”) as disclosed, for example, in U.S. Pat.No. 4,769,292, which is incorporated by reference in its entirety.Fluorescent emission generally occurs in a time frame of less than 10nanoseconds.

More recently, OLEDs having emissive materials that emit light fromtriplet states (“phosphorescence”) have been demonstrated. Baldo et al.,“Highly Efficient Phosphorescent Emission from OrganicElectroluminescent Devices,” Nature, vol. 395, 151-154, 1998;(“Baldo-I”) and Baldo et al., “Very high-efficiency green organiclight-emitting devices based on electrophosphorescence,” Appl. Phys.Lett., vol. 75. No. 3, 4-6 (1999) (“Baldo-II”), which are incorporatedby reference in their entireties. Phosphorescence is described in moredetail in U.S. Pat. No. 7,279,704 at cols. 5-6, which are incorporatedby reference.

FIG. 1 shows an organic light emitting device 100. The figures are notnecessarily drawn to scale. Device 100 may include a substrate 110, ananode 115, a hole injection layer 120, a hole transport layer 125, anelectron blocking layer 130, an emissive layer 135, a hole blockinglayer 140, an electron transport layer 145, an electron injection layer150, a protective layer 155, a cathode 160, and a barrier layer 170.Cathode 160 is a compound cathode having a first conductive layer 162and a second conductive layer 164. Device 100 may be fabricated bydepositing the layers described, in order. The properties and functionsof these various layers, as well as example materials, are described inmore detail in U.S. Pat. No. 7,279,704 at cols. 6-10, which areincorporated by reference.

More examples for each of these layers are available. For example, aflexible and transparent substrate-anode combination is disclosed inU.S. Pat. No. 5,844,363, which is incorporated by reference in itsentirety. An example of a p-doped hole transport layer is m-MTDATA dopedwith F₄-TCNQ at a molar ratio of 50:1, as disclosed in U.S. PatentApplication Publication No. 2003/0230980, which is incorporated byreference in its entirety. Examples of emissive and host materials aredisclosed in U.S. Pat. No. 6,303,238 to Thompson et al., which isincorporated by reference in its entirety. An example of an n-dopedelectron transport layer is BPhen doped with Li at a molar ratio of 1:1,as disclosed in U.S. Patent Application Publication No. 2003/0230980,which is incorporated by reference in its entirety. U.S. Pat. Nos.5,703,436 and 5,707,745, which are incorporated by reference in theirentireties, disclose examples of cathodes including compound cathodeshaving a thin layer of metal such as Mg:Ag with an overlyingtransparent, electrically-conductive, sputter-deposited ITO layer. Thetheory and use of blocking layers is described in more detail in U.S.Pat. No. 6,097,147 and U.S. Patent Application Publication No.2003/0230980, which are incorporated by reference in their entireties.Examples of injection layers are provided in U.S. Patent ApplicationPublication No. 2004/0174116, which is incorporated by reference in itsentirety. A description of protective layers may be found in U.S. PatentApplication Publication No. 2004/0174116, which is incorporated byreference in its entirety.

FIG. 2 shows an inverted OLED 200. The device includes a substrate 210,a cathode 215, an emissive layer 220, a hole transport layer 225, and ananode 230. Device 200 may be fabricated by depositing the layersdescribed, in order. Because the most common OLED configuration has acathode disposed over the anode, and device 200 has cathode 215 disposedunder anode 230, device 200 may be referred to as an “inverted” OLED.Materials similar to those described with respect to device 100 may beused in the corresponding layers of device 200. FIG. 2 provides oneexample of how some layers may be omitted from the structure of device100.

The simple layered structure illustrated in FIGS. 1 and 2 is provided byway of non-limiting example, and it is understood that embodiments ofthe invention may be used in connection with a wide variety of otherstructures. The specific materials and structures described areexemplary in nature, and other materials and structures may be used.Functional OLEDs may be achieved by combining the various layersdescribed in different ways, or layers may be omitted entirely, based ondesign, performance, and cost factors. Other layers not specificallydescribed may also be included. Materials other than those specificallydescribed may be used. Although many of the examples provided hereindescribe various layers as comprising a single material, it isunderstood that combinations of materials, such as a mixture of host anddopant, or more generally a mixture, may be used. Also, the layers mayhave various sublayers. The names given to the various layers herein arenot intended to be strictly limiting.

For example, in device 200, hole transport layer 225 transports holesand injects holes into emissive layer 220, and may be described as ahole transport layer or a hole injection layer. In one embodiment, anOLED may be described as having an “organic layer” disposed between acathode and an anode. This organic layer may comprise a single layer, ormay further comprise multiple layers of different organic materials asdescribed, for example, with respect to FIGS. 1 and 2.

Structures and materials not specifically described may also be used,such as OLEDs comprised of polymeric materials (PLEDs) such as disclosedin U.S. Pat. No. 5,247,190 to Friend et al., which is incorporated byreference in its entirety. By way of further example, OLEDs having asingle organic layer may be used. OLEDs may be stacked, for example asdescribed in U.S. Pat. No. 5,707,745 to Forrest et al, which isincorporated by reference in its entirety. The OLED structure maydeviate from the simple layered structure illustrated in FIGS. 1 and 2.For example, the substrate may include an angled reflective surface toimprove out-coupling, such as a mesa structure as described in U.S. Pat.No. 6,091,195 to Forrest et al., and/or a pit structure as described inU.S. Pat. No. 5,834,893 to Bulovic et al., which are incorporated byreference in their entireties.

Unless otherwise specified, any of the layers of the various embodimentsmay be deposited by any suitable method. For the organic layers,preferred methods include thermal evaporation, ink-jet, such asdescribed in U.S. Pat. Nos. 6,013,982 and 6,087,196, which areincorporated by reference in their entireties, organic vapor phasedeposition (OVPD), such as described in U.S. Pat. No. 6,337,102 toForrest et al., which is incorporated by reference in its entirety, anddeposition by organic vapor jet printing (OVJP), such as described inU.S. Pat. No. 7,431,968, which is incorporated by reference in itsentirety. Other suitable deposition methods include spin coating andother solution based processes. Solution based processes are preferablycarried out in nitrogen or an inert atmosphere. For the other layers,preferred methods include thermal evaporation. Preferred patterningmethods include deposition through a mask, cold welding such asdescribed in U.S. Pat. Nos. 6,294,398 and 6,468,819, which areincorporated by reference in their entireties, and patterning associatedwith some of the deposition methods such as ink-jet and OVJD. Othermethods may also be used. The materials to be deposited may be modifiedto make them compatible with a particular deposition method. Forexample, substituents such as alkyl and aryl groups, branched orunbranched, and preferably containing at least 3 carbons, may be used insmall molecules to enhance their ability to undergo solution processing.Substituents having 20 carbons or more may be used, and 3-20 carbons isa preferred range. Materials with asymmetric structures may have bettersolution processibility than those having symmetric structures, becauseasymmetric materials may have a lower tendency to recrystallize.Dendrimer substituents may be used to enhance the ability of smallmolecules to undergo solution processing.

Devices fabricated in accordance with embodiments of the presentinvention may further optionally comprise a barrier layer. One purposeof the barrier layer is to protect the electrodes and organic layersfrom damaging exposure to harmful species in the environment includingmoisture, vapor and/or gases, etc. The barrier layer may be depositedover, under or next to a substrate, an electrode, or over any otherparts of a device including an edge. The barrier layer may comprise asingle layer, or multiple layers. The barrier layer may be formed byvarious known chemical vapor deposition techniques and may includecompositions having a single phase as well as compositions havingmultiple phases. Any suitable material or combination of materials maybe used for the barrier layer. The barrier layer may incorporate aninorganic or an organic compound or both. The preferred barrier layercomprises a mixture of a polymeric material and a non-polymeric materialas described in U.S. Pat. No. 7,968,146, PCT Pat. Application Nos.PCT/US2007/023098 and PCT/US2009/042829, which are herein incorporatedby reference in their entireties. To be considered a “mixture”, theaforesaid polymeric and non-polymeric materials comprising the barrierlayer should be deposited under the same reaction conditions and/or atthe same time. The weight ratio of polymeric to non-polymeric materialmay be in the range of 95:5 to 5:95. The polymeric material and thenon-polymeric material may be created from the same precursor material.In one example, the mixture of a polymeric material and a non-polymericmaterial consists essentially of polymeric silicon and inorganicsilicon.

Devices fabricated in accordance with embodiments of the invention maybe incorporated into a wide variety of consumer products, including flatpanel displays, computer monitors, medical monitors, televisions,billboards, lights for interior or exterior illumination and/orsignaling, heads up displays, fully transparent displays, flexibledisplays, laser printers, telephones, cell phones, personal digitalassistants (PDAs), laptop computers, digital cameras, camcorders,viewfinders, micro-displays, 3-D displays, vehicles, a large area wall,theater or stadium screen, or a sign. Various control mechanisms may beused to control devices fabricated in accordance with the presentinvention, including passive matrix and active matrix. Many of thedevices are intended for use in a temperature range comfortable tohumans, such as 18 degrees C. to 30 degrees C., and more preferably atroom temperature (20-25 degrees C.), but could be used outside thistemperature range, for example, from −40 degree C. to +80 degree C.

The materials and structures described herein may have applications indevices other than OLEDs. For example, other optoelectronic devices suchas organic solar cells and organic photodetectors may employ thematerials and structures. More generally, organic devices, such asorganic transistors, may employ the materials and structures.

The term “halo” or “halogen” as used herein includes fluorine, chlorine,bromine, and iodine.

The term “alkyl” as used herein contemplates both straight and branchedchain alkyl radicals. Preferred alkyl groups are those containing fromone to fifteen carbon atoms and includes methyl, ethyl, propyl,isopropyl, butyl, isobutyl, tert-butyl, and the like. Additionally, thealkyl group may be optionally substituted.

The term “cycloalkyl” as used herein contemplates cyclic alkyl radicals.Preferred cycloalkyl groups are those containing 3 to 7 carbon atoms andincludes cyclopropyl, cyclopentyl, cyclohexyl, and the like.Additionally, the cycloalkyl group may be optionally substituted.

The term “alkenyl” as used herein contemplates both straight andbranched chain alkene radicals. Preferred alkenyl groups are thosecontaining two to fifteen carbon atoms. Additionally, the alkenyl groupmay be optionally substituted.

The term “alkynyl” as used herein contemplates both straight andbranched chain alkyne radicals. Preferred alkyl groups are thosecontaining two to fifteen carbon atoms. Additionally, the alkynyl groupmay be optionally substituted.

The terms “aralkyl” or “arylalkyl” as used herein are usedinterchangeably and contemplate an alkyl group that has as a substituentan aromatic group. Additionally, the aralkyl group may be optionallysubstituted.

The term “heterocyclic group” as used herein contemplates non-aromaticcyclic radicals. Preferred heterocyclic groups are those containing 3 or7 ring atoms which includes at least one hetero atom, and includescyclic amines such as morpholino, piperdino, pyrrolidino, and the like,and cyclic ethers, such as tetrahydrofuran, tetrahydropyran, and thelike. Additionally, the heterocyclic group may be optionallysubstituted.

The term “aryl” or “aromatic group” as used herein contemplatessingle-ring groups and polycyclic ring systems. The polycyclic rings mayhave two or more rings in which two carbons are common to two adjoiningrings (the rings are “fused”) wherein at least one of the rings isaromatic, e.g., the other rings can be cycloalkyls, cycloalkenyls, aryl,heterocycles, and/or heteroaryls. Additionally, the aryl group may beoptionally substituted.

The term “heteroaryl” as used herein contemplates single-ringhetero-aromatic groups that may include from one to three heteroatoms,for example, pyrrole, furan, thiophene, imidazole, oxazole, thiazole,triazole, pyrazole, pyridine, pyrazine and pyrimidine, and the like. Theterm heteroaryl also includes polycyclic hetero-aromatic systems havingtwo or more rings in which two atoms are common to two adjoining rings(the rings are “fused”) wherein at least one of the rings is aheteroaryl, e.g., the other rings can be cycloalkyls, cycloalkenyls,aryl, heterocycles, and/or heteroaryls. Additionally, the heteroarylgroup may be optionally substituted.

The alkyl, cycloalkyl, alkenyl, alkynyl, aralkyl, heterocyclic group,aryl, and heteroaryl may be optionally substituted with one or moresubstituents selected from the group consisting of hydrogen, deuterium,halogen, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy,amino, cyclic amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl,alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acid, ether,ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, andcombinations thereof.

As used herein, “substituted” indicates that a substituent other than His bonded to the relevant position, such as carbon. Thus, for example,where R¹ is mono-substituted, then one R¹ must be other than H.Similarly, where R¹ is di-substituted, then two of R¹ must be other thanH. Similarly, where R¹ is unsubstituted, R¹ is hydrogen for allavailable positions.

The “aza” designation in the fragments described herein, i.e.aza-dibenzofuran, aza-dibenzonethiophene, etc. means that one or more ofthe C—H groups in the respective fragment can be replaced by a nitrogenatom, for example, and without any limitation, azatriphenyleneencompasses both dibenzo[f,h]quinoxaline and dibenzo[f,h]quinoline. Oneof ordinary skill in the art can readily envision other nitrogen analogsof the aza-derivatives described above, and all such analogs areintended to be encompassed by the terms as set forth herein.

It is to be understood that when a molecular fragment is described asbeing a subtituent or otherwise attached to another moiety, its name maybe written as if it were a fragment (e.g. naphthyl, dibenzofuryl) or asif it were the whole molecule (e.g. naphthalene, dibenzofuran). As usedherein, these different ways of designating a substituent or attachedfragment are considered to be equivalent.

The claimed compounds are organometallic complexes that include bothquinazoline-based ligands and ligands formed from branched acetylacetone(acac) derivatives. The combination of these ligands allows redphosphorescent materials with good external quantum efficiency (EQE),color, and lifetime.

According to one embodiment, a compound having the formulaM(L_(A))_(x)(L_(B))_(y)(L_(C))_(z) is disclosed. In the formulaM(L_(A))_(x)(L_(B))_(y)(L_(C))_(z), ligand L_(A) is

ligand L_(B) is

and ligand L_(C) is

where:

-   -   M is a metal having an atomic number greater than 40;    -   x is 1, or 2;    -   y is 1, or 2;    -   z is 0, 1, or 2;    -   x+y+z is the oxidation state of the metal M;    -   X¹, X², X³, and X⁴ are C or N;    -   R¹, R², R³, and R⁴ are independently selected from group        consisting of alkyl, cycloalkyl, aryl, and heteroaryl;    -   at least one of R¹, R², R³, and R⁴ has at least two C atoms;    -   R⁵ is selected from group consisting of hydrogen, deuterium,        halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy,        aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl,        alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids,        ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl,        phosphino, and combinations thereof;    -   rings A, C, and D are each independently a 5 or 6-membered        carbocyclic or heterocyclic ring;    -   R_(A), R_(C), and R_(D) each independently represent mono, di,        tri, or tetra-substitution, or no substitution;    -   R_(B) represents di, tri, or tetra-substitution;    -   two adjacent R_(B) form a six-member carbocyclic or heterocyclic        ring E fused to ring B; wherein, when ring E is heterocyclic,        the only heteroatom is nitrogen; and wherein ring E can be        further substituted;    -   each of R_(A), R_(B), R_(C), and R_(D) are independently        selected from the group consisting of hydrogen, deuterium,        halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy,        aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl,        alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids,        ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl,        phosphino, and combinations thereof;    -   any adjacent substitutents of R_(A), R_(B), R_(C), and R_(D) are        optionally joined to form a fused ring; and where (a) at least        one of X¹, X², X³, and X⁴ is N, (b) ring E is heterocylic,        or (c) both.

In some embodiments, at least one of R¹, R², R³, and R⁴ has at leastthree C atoms, while in other embodiments at least one of R¹, R², R³,and R⁴ has at least four C atoms. In some embodiments, at least one ofR¹, R², R³, and R⁴ is a branched alkyl.

In some embodiments, the M can be selected from the group consisting ofIr, Rh, Re, Ru, Os, Pt, Au, and Cu.

In some embodiments, ring A is benzene. In some embodiments, ring C isbenzene, and ring D is pyridine.

In some embodiments, R⁵ is selected from group consisting of hydrogen,deuterium, alkyl, cycloalkyl, and combinations thereof. In someembodiments, R⁵ is hydrogen.

In some embodiments, R¹, R², R³, and R⁴ are alkyl or cycloalkyl. In somemore specific embodiments, R¹, R², R³, and R⁴ are independently selectedfrom the group consisting of methyl, ethyl, propyl, 1-methylethyl,butyl, 1-methylpropyl, 2-methylpropyl, pentyl, 1-methylbutyl,2-methylbutyl, 3-methylbutyl, 1,1-dimethylpropyl, 1,2-dimethylpropyl,2,2-dimethylpropyl, cyclobutyl, cyclopentyl, cyclohexyl, partially orfully deuterated variants thereof, and combinations thereof.

In some embodiments, the compound is selected from the group consistingof:

-   -   wherein X⁵, X⁶, X⁷, and X⁸ are C or N;    -   wherein R⁷, and R⁸ each independently represent mono, di, tri,        or tetra-substitution, or no substitution;    -   wherein R⁶, R⁷, and R⁸ are independently selected from group        consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl,        heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl,        cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl,        carbonyl, carboxylic acids, ester, nitrile, isonitrile,        sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations        thereof; and    -   wherein n is 1 or 2.

In some embodiments, n is 2. In some embodiments, at least one of X⁵,X⁶, X⁷, and X⁸ is N. In other embodiments, at least two of X⁵, X⁶, X⁷,and X⁸ are N.

In some embodiments, R⁶ and R⁷ are independently selected from groupconsisting of hydrogen, deuterium, alkyl, cycloalkyl, and combinationsthereof. In some embodiments. R⁶ is branched alkyl or cycloalkyl. Insome embodiments, R⁷ is at least monosubstituted and is branched alkylor cycloalkyl.

In some embodiments, R⁸ is selected from group consisting of hydrogen,deuterium, alkyl, cycloalkyl, halide, and combinations thereof. In someembodiments, R⁸ comprises at least one halide, at least one alkyl, orboth. In some embodiments, R⁸ comprises at least one halide and at leasttwo alkyls.

In some embodiments, the compound is selected from the group consistingof:

-   -   wherein R⁷, and R⁸ each independently represent mono, di, tri,        or tetra-substitution, or no substitution;    -   wherein R⁶, R⁷, and R⁸ are independently selected from group        consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl,        heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl,        cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl,        carbonyl, carboxylic acids, ester, nitrile, isonitrile,        sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations        thereof; and    -   wherein n is 1 or 2.

In some embodiments, L_(A) is selected from the group consisting ofL_(A1) to L_(A270) listed below:

Some embodiments are drawn to compounds of formulaM(L_(A))_(x)(L_(B))_(y)(L_(C))_(z), where x=1 or 2, y=1 or 2, and z=0.

In some embodiments, L_(B) is selected from the group consisting ofL_(B1)-L_(B13) listed below:

In some embodiments, z=0, x=1 or 2, y=1 or 2, and the compound havingthe formula of Ir(L_(A))_(x)(L_(B))_(y) is selected from the groupconsisting of Compound 1 to Compound 3510 listed in the table below:

Compound Number L_(A) L_(B) 1 L_(A1) L_(B1) 2 L_(A2) L_(B1) 3 L_(A3)L_(B1) 4 L_(A4) L_(B1) 5 L_(A5) L_(B1) 6 L_(A6) L_(B1) 7 L_(A7) L_(B1) 8L_(A8) L_(B1) 9 L_(A9) L_(B1) 10 L_(A10) L_(B1) 11 L_(A11) L_(B1) 12L_(A12) L_(B1) 13 L_(A13) L_(B1) 14 L_(A14) L_(B1) 15 L_(A15) L_(B1) 16L_(A16) L_(B1) 17 L_(A17) L_(B1) 18 L_(A18) L_(B1) 19 L_(A19) L_(B1) 20L_(A20) L_(B1) 21 L_(A21) L_(B1) 22 L_(A22) L_(B1) 23 L_(A23) L_(B1) 24L_(A24) L_(B1) 25 L_(A25) L_(B1) 26 L_(A26) L_(B1) 27 L_(A27) L_(B1) 28L_(A28) L_(B1) 29 L_(A29) L_(B1) 30 L_(A30) L_(B1) 31 L_(A31) L_(B1) 32L_(A32) L_(B1) 33 L_(A33) L_(B1) 34 L_(A34) L_(B1) 35 L_(A35) L_(B1) 36L_(A36) L_(B1) 37 L_(A37) L_(B1) 38 L_(A38) L_(B1) 39 L_(A39) L_(B1) 40L_(A40) L_(B1) 41 L_(A41) L_(B1) 42 L_(A42) L_(B1) 43 L_(A43) L_(B1) 44L_(A44) L_(B1) 45 L_(A45) L_(B1) 46 L_(A46) L_(B1) 47 L_(A47) L_(B1) 48L_(A48) L_(B1) 49 L_(A49) L_(B1) 50 L_(A50) L_(B1) 51 L_(A51) L_(B1) 52L_(A52) L_(B1) 53 L_(A53) L_(B1) 54 L_(A54) L_(B1) 55 L_(A55) L_(B1) 56L_(A56) L_(B1) 57 L_(A57) L_(B1) 58 L_(A58) L_(B1) 59 L_(A59) L_(B1) 60L_(A60) L_(B1) 61 L_(A61) L_(B1) 62 L_(A62) L_(B1) 63 L_(A63) L_(B1) 64L_(A64) L_(B1) 65 L_(A65) L_(B1) 66 L_(A66) L_(B1) 67 L_(A67) L_(B1) 68L_(A68) L_(B1) 69 L_(A69) L_(B1) 70 L_(A70) L_(B1) 71 L_(A71) L_(B1) 72L_(A72) L_(B1) 73 L_(A73) L_(B1) 74 L_(A74) L_(B1) 75 L_(A75) L_(B1) 76L_(A76) L_(B1) 77 L_(A77) L_(B1) 78 L_(A78) L_(B1) 79 L_(A79) L_(B1) 80L_(A80) L_(B1) 81 L_(A81) L_(B1) 82 L_(A82) L_(B1) 83 L_(A83) L_(B1) 84L_(A84) L_(B1) 85 L_(A85) L_(B1) 86 L_(A86) L_(B1) 87 L_(A87) L_(B1) 88L_(A88) L_(B1) 89 L_(A89) L_(B1) 90 L_(A90) L_(B1) 91 L_(A91) L_(B1) 92L_(A92) L_(B1) 93 L_(A93) L_(B1) 94 L_(A94) L_(B1) 95 L_(A95) L_(B1) 96L_(A96) L_(B1) 97 L_(A97) L_(B1) 98 L_(A98) L_(B1) 99 L_(A99) L_(B1) 100L_(A100) L_(B1) 101 L_(A101) L_(B1) 102 L_(A102) L_(B1) 103 L_(A103)L_(B1) 104 L_(A104) L_(B1) 105 L_(A105) L_(B1) 106 L_(A106) L_(B1) 107L_(A107) L_(B1) 108 L_(A108) L_(B1) 109 L_(A109) L_(B1) 110 L_(A110)L_(B1) 111 L_(A111) L_(B1) 112 L_(A112) L_(B1) 113 L_(A113) L_(B1) 114L_(A114) L_(B1) 115 L_(A115) L_(B1) 116 L_(A116) L_(B1) 117 L_(A117)L_(B1) 118 L_(A118) L_(B1) 119 L_(A119) L_(B1) 120 L_(A120) L_(B1) 121L_(A121) L_(B1) 122 L_(A122) L_(B1) 123 L_(A123) L_(B1) 124 L_(A124)L_(B1) 125 L_(A125) L_(B1) 126 L_(A126) L_(B1) 127 L_(A127) L_(B1) 128L_(A128) L_(B1) 129 L_(A129) L_(B1) 130 L_(A130) L_(B1) 131 L_(A131)L_(B1) 132 L_(A132) L_(B1) 133 L_(A133) L_(B1) 134 L_(A134) L_(B1) 135L_(A135) L_(B1) 136 L_(A136) L_(B1) 137 L_(A137) L_(B1) 138 L_(A138)L_(B1) 139 L_(A139) L_(B1) 140 L_(A140) L_(B1) 141 L_(A141) L_(B1) 142L_(A142) L_(B1) 143 L_(A143) L_(B1) 144 L_(A144) L_(B1) 145 L_(A145)L_(B1) 146 L_(A146) L_(B1) 147 L_(A147) L_(B1) 148 L_(A148) L_(B1) 149L_(A149) L_(B1) 150 L_(A150) L_(B1) 151 L_(A151) L_(B1) 152 L_(A152)L_(B1) 153 L_(A153) L_(B1) 154 L_(A154) L_(B1) 155 L_(A155) L_(B1) 156L_(A156) L_(B1) 157 L_(A157) L_(B1) 158 L_(A158) L_(B1) 159 L_(A159)L_(B1) 160 L_(A160) L_(B1) 161 L_(A161) L_(B1) 162 L_(A162) L_(B1) 163L_(A163) L_(B1) 164 L_(A164) L_(B1) 165 L_(A165) L_(B1) 166 L_(A166)L_(B1) 167 L_(A167) L_(B1) 168 L_(A168) L_(B1) 169 L_(A169) L_(B1) 170L_(A170) L_(B1) 171 L_(A171) L_(B1) 172 L_(A172) L_(B1) 173 L_(A173)L_(B1) 174 L_(A174) L_(B1) 175 L_(A175) L_(B1) 176 L_(A176) L_(B1) 177L_(A177) L_(B1) 178 L_(A178) L_(B1) 179 L_(A179) L_(B1) 180 L_(A180)L_(B1) 181 L_(A181) L_(B1) 182 L_(A182) L_(B1) 183 L_(A183) L_(B1) 184L_(A184) L_(B1) 185 L_(A185) L_(B1) 186 L_(A186) L_(B1) 187 L_(A187)L_(B1) 188 L_(A188) L_(B1) 189 L_(A189) L_(B1) 190 L_(A190) L_(B1) 191L_(A191) L_(B1) 192 L_(A192) L_(B1) 193 L_(A193) L_(B1) 194 L_(A194)L_(B1) 195 L_(A195) L_(B1) 196 L_(A196) L_(B1) 197 L_(A197) L_(B1) 198L_(A198) L_(B1) 199 L_(A199) L_(B1) 200 L_(A200) L_(B1) 201 L_(A201)L_(B1) 202 L_(A202) L_(B1) 203 L_(A203) L_(B1) 204 L_(A204) L_(B1) 205L_(A205) L_(B1) 206 L_(A206) L_(B1) 207 L_(A207) L_(B1) 208 L_(A208)L_(B1) 209 L_(A209) L_(B1) 210 L_(A210) L_(B1) 211 L_(A211) L_(B1) 212L_(A212) L_(B1) 213 L_(A213) L_(B1) 214 L_(A214) L_(B1) 215 L_(A215)L_(B1) 216 L_(A216) L_(B1) 217 L_(A217) L_(B1) 218 L_(A218) L_(B1) 219L_(A219) L_(B1) 220 L_(A220) L_(B1) 221 L_(A221) L_(B1) 222 L_(A222)L_(B1) 223 L_(A223) L_(B1) 224 L_(A224) L_(B1) 225 L_(A225) L_(B1) 226L_(A226) L_(B1) 227 L_(A227) L_(B1) 228 L_(A228) L_(B1) 229 L_(A229)L_(B1) 230 L_(A230) L_(B1) 231 L_(A231) L_(B1) 232 L_(A232) L_(B1) 233L_(A233) L_(B1) 234 L_(A234) L_(B1) 235 L_(A235) L_(B1) 236 L_(A236)L_(B1) 237 L_(A237) L_(B1) 238 L_(A238) L_(B1) 239 L_(A239) L_(B1) 240L_(A240) L_(B1) 241 L_(A241) L_(B1) 242 L_(A242) L_(B1) 243 L_(A243)L_(B1) 244 L_(A244) L_(B1) 245 L_(A245) L_(B1) 246 L_(A246) L_(B1) 247L_(A247) L_(B1) 248 L_(A248) L_(B1) 249 L_(A249) L_(B1) 250 L_(A250)L_(B1) 251 L_(A251) L_(B1) 252 L_(A252) L_(B1) 253 L_(A253) L_(B1) 254L_(A254) L_(B1) 255 L_(A255) L_(B1) 256 L_(A256) L_(B1) 257 L_(A257)L_(B1) 258 L_(A258) L_(B1) 259 L_(A259) L_(B1) 260 L_(A260) L_(B1) 261L_(A261) L_(B1) 262 L_(A262) L_(B1) 263 L_(A263) L_(B1) 264 L_(A264)L_(B1) 265 L_(A265) L_(B1) 266 L_(A266) L_(B1) 267 L_(A267) L_(B1) 268L_(A268) L_(B1) 269 L_(A269) L_(B1) 270 L_(A270) L_(B1) 271 L_(A1)L_(B2) 272 L_(A2) L_(B2) 273 L_(A3) L_(B2) 274 L_(A4) L_(B2) 275 L_(A5)L_(B2) 276 L_(A6) L_(B2) 277 L_(A7) L_(B2) 278 L_(A8) L_(B2) 279 L_(A9)L_(B2) 280 L_(A10) L_(B2) 281 L_(A11) L_(B2) 282 L_(A12) L_(B2) 283L_(A13) L_(B2) 284 L_(A14) L_(B2) 285 L_(A15) L_(B2) 286 L_(A16) L_(B2)287 L_(A17) L_(B2) 288 L_(A18) L_(B2) 289 L_(A19) L_(B2) 290 L_(A20)L_(B2) 291 L_(A21) L_(B2) 292 L_(A22) L_(B2) 293 L_(A23) L_(B2) 294L_(A24) L_(B2) 295 L_(A25) L_(B2) 296 L_(A26) L_(B2) 297 L_(A27) L_(B2)298 L_(A28) L_(B2) 299 L_(A29) L_(B2) 300 L_(A30) L_(B2) 301 L_(A31)L_(B2) 302 L_(A32) L_(B2) 303 L_(A33) L_(B2) 304 L_(A34) L_(B2) 305L_(A35) L_(B2) 306 L_(A36) L_(B2) 307 L_(A37) L_(B2) 308 L_(A38) L_(B2)309 L_(A39) L_(B2) 310 L_(A40) L_(B2) 311 L_(A41) L_(B2) 312 L_(A42)L_(B2) 313 L_(A43) L_(B2) 314 L_(A44) L_(B2) 315 L_(A45) L_(B2) 316L_(A46) L_(B2) 317 L_(A47) L_(B2) 318 L_(A48) L_(B2) 319 L_(A49) L_(B2)320 L_(A50) L_(B2) 321 L_(A51) L_(B2) 322 L_(A52) L_(B2) 323 L_(A53)L_(B2) 324 L_(A54) L_(B2) 325 L_(A55) L_(B2) 326 L_(A56) L_(B2) 327L_(A57) L_(B2) 328 L_(A58) L_(B2) 329 L_(A59) L_(B2) 330 L_(A60) L_(B2)331 L_(A61) L_(B2) 332 L_(A62) L_(B2) 333 L_(A63) L_(B2) 334 L_(A64)L_(B2) 335 L_(A65) L_(B2) 336 L_(A66) L_(B2) 337 L_(A67) L_(B2) 338L_(A68) L_(B2) 339 L_(A69) L_(B2) 340 L_(A70) L_(B2) 341 L_(A71) L_(B2)342 L_(A72) L_(B2) 343 L_(A73) L_(B2) 344 L_(A74) L_(B2) 345 L_(A75)L_(B2) 346 L_(A76) L_(B2) 347 L_(A77) L_(B2) 348 L_(A78) L_(B2) 349L_(A79) L_(B2) 350 L_(A80) L_(B2) 351 L_(A81) L_(B2) 352 L_(A82) L_(B2)353 L_(A83) L_(B2) 354 L_(A84) L_(B2) 355 L_(A85) L_(B2) 356 L_(A86)L_(B2) 357 L_(A87) L_(B2) 358 L_(A88) L_(B2) 359 L_(A89) L_(B2) 360L_(A90) L_(B2) 361 L_(A91) L_(B2) 362 L_(A92) L_(B2) 363 L_(A93) L_(B2)364 L_(A94) L_(B2) 365 L_(A95) L_(B2) 366 L_(A96) L_(B2) 367 L_(A97)L_(B2) 368 L_(A98) L_(B2) 369 L_(A99) L_(B2) 370 L_(A100) L_(B2) 371L_(A101) L_(B2) 372 L_(A102) L_(B2) 373 L_(A103) L_(B2) 374 L_(A104)L_(B2) 375 L_(A105) L_(B2) 376 L_(A106) L_(B2) 377 L_(A107) L_(B2) 378L_(A108) L_(B2) 379 L_(A109) L_(B2) 380 L_(A110) L_(B2) 381 L_(A111)L_(B2) 382 L_(A112) L_(B2) 383 L_(A113) L_(B2) 384 L_(A114) L_(B2) 385L_(A115) L_(B2) 386 L_(A116) L_(B2) 387 L_(A117) L_(B2) 388 L_(A118)L_(B2) 389 L_(A119) L_(B2) 390 L_(A120) L_(B2) 391 L_(A121) L_(B2) 392L_(A122) L_(B2) 393 L_(A123) L_(B2) 394 L_(A124) L_(B2) 395 L_(A125)L_(B2) 396 L_(A126) L_(B2) 397 L_(A127) L_(B2) 398 L_(A128) L_(B2) 399L_(A129) L_(B2) 400 L_(A130) L_(B2) 401 L_(A131) L_(B2) 402 L_(A132)L_(B2) 403 L_(A133) L_(B2) 404 L_(A134) L_(B2) 405 L_(A135) L_(B2) 406L_(A136) L_(B2) 407 L_(A137) L_(B2) 408 L_(A138) L_(B2) 409 L_(A139)L_(B2) 410 L_(A140) L_(B2) 411 L_(A141) L_(B2) 412 L_(A142) L_(B2) 413L_(A143) L_(B2) 414 L_(A144) L_(B2) 415 L_(A145) L_(B2) 416 L_(A146)L_(B2) 417 L_(A147) L_(B2) 418 L_(A148) L_(B2) 419 L_(A149) L_(B2) 420L_(A150) L_(B2) 421 L_(A151) L_(B2) 422 L_(A152) L_(B2) 423 L_(A153)L_(B2) 424 L_(A154) L_(B2) 425 L_(A155) L_(B2) 426 L_(A156) L_(B2) 427L_(A157) L_(B2) 428 L_(A158) L_(B2) 429 L_(A159) L_(B2) 430 L_(A160)L_(B2) 431 L_(A161) L_(B2) 432 L_(A162) L_(B2) 433 L_(A163) L_(B2) 434L_(A164) L_(B2) 435 L_(A165) L_(B2) 436 L_(A166) L_(B2) 437 L_(A167)L_(B2) 438 L_(A168) L_(B2) 439 L_(A169) L_(B2) 440 L_(A170) L_(B2) 441L_(A171) L_(B2) 442 L_(A172) L_(B2) 443 L_(A173) L_(B2) 444 L_(A174)L_(B2) 445 L_(A175) L_(B2) 446 L_(A176) L_(B2) 447 L_(A177) L_(B2) 448L_(A178) L_(B2) 449 L_(A179) L_(B2) 450 L_(A180) L_(B2) 451 L_(A181)L_(B2) 452 L_(A182) L_(B2) 453 L_(A183) L_(B2) 454 L_(A184) L_(B2) 455L_(A185) L_(B2) 456 L_(A186) L_(B2) 457 L_(A187) L_(B2) 458 L_(A188)L_(B2) 459 L_(A189) L_(B2) 460 L_(A190) L_(B2) 461 L_(A191) L_(B2) 462L_(A192) L_(B2) 463 L_(A193) L_(B2) 464 L_(A194) L_(B2) 465 L_(A195)L_(B2) 466 L_(A196) L_(B2) 467 L_(A197) L_(B2) 468 L_(A198) L_(B2) 469L_(A199) L_(B2) 470 L_(A200) L_(B2) 471 L_(A201) L_(B2) 472 L_(A202)L_(B2) 473 L_(A203) L_(B2) 474 L_(A204) L_(B2) 475 L_(A205) L_(B2) 476L_(A206) L_(B2) 477 L_(A207) L_(B2) 478 L_(A208) L_(B2) 479 L_(A209)L_(B2) 480 L_(A210) L_(B2) 481 L_(A211) L_(B2) 482 L_(A212) L_(B2) 483L_(A213) L_(B2) 484 L_(A214) L_(B2) 485 L_(A215) L_(B2) 486 L_(A216)L_(B2) 487 L_(A217) L_(B2) 488 L_(A218) L_(B2) 489 L_(A219) L_(B2) 490L_(A220) L_(B2) 491 L_(A221) L_(B2) 492 L_(A222) L_(B2) 493 L_(A223)L_(B2) 494 L_(A224) L_(B2) 495 L_(A225) L_(B2) 496 L_(A226) L_(B2) 497L_(A227) L_(B2) 498 L_(A228) L_(B2) 499 L_(A229) L_(B2) 500 L_(A230)L_(B2) 501 L_(A231) L_(B2) 502 L_(A232) L_(B2) 503 L_(A233) L_(B2) 504L_(A234) L_(B2) 505 L_(A235) L_(B2) 506 L_(A236) L_(B2) 507 L_(A237)L_(B2) 508 L_(A238) L_(B2) 509 L_(A239) L_(B2) 510 L_(A240) L_(B2) 511L_(A241) L_(B2) 512 L_(A242) L_(B2) 513 L_(A243) L_(B2) 514 L_(A244)L_(B2) 515 L_(A245) L_(B2) 516 L_(A246) L_(B2) 517 L_(A247) L_(B2) 518L_(A248) L_(B2) 519 L_(A249) L_(B2) 520 L_(A250) L_(B2) 521 L_(A251)L_(B2) 522 L_(A252) L_(B2) 523 L_(A253) L_(B2) 524 L_(A254) L_(B2) 525L_(A255) L_(B2) 526 L_(A256) L_(B2) 527 L_(A257) L_(B2) 528 L_(A258)L_(B2) 529 L_(A259) L_(B2) 530 L_(A260) L_(B2) 531 L_(A261) L_(B2) 532L_(A262) L_(B2) 533 L_(A263) L_(B2) 534 L_(A264) L_(B2) 535 L_(A265)L_(B2) 536 L_(A266) L_(B2) 537 L_(A267) L_(B2) 538 L_(A268) L_(B2) 539L_(A269) L_(B2) 540 L_(A270) L_(B2) 541 L_(A1) L_(B3) 542 L_(A2) L_(B3)543 L_(A3) L_(B3) 544 L_(A4) L_(B3) 545 L_(A5) L_(B3) 546 L_(A6) L_(B3)547 L_(A7) L_(B3) 548 L_(A8) L_(B3) 549 L_(A9) L_(B3) 550 L_(A10) L_(B3)551 L_(A11) L_(B3) 552 L_(A12) L_(B3) 553 L_(A13) L_(B3) 554 L_(A14)L_(B3) 555 L_(A15) L_(B3) 556 L_(A16) L_(B3) 557 L_(A17) L_(B3) 558L_(A18) L_(B3) 559 L_(A19) L_(B3) 560 L_(A20) L_(B3) 561 L_(A21) L_(B3)562 L_(A22) L_(B3) 563 L_(A23) L_(B3) 564 L_(A24) L_(B3) 565 L_(A25)L_(B3) 566 L_(A26) L_(B3) 567 L_(A27) L_(B3) 568 L_(A28) L_(B3) 569L_(A29) L_(B3) 570 L_(A30) L_(B3) 571 L_(A31) L_(B3) 572 L_(A32) L_(B3)573 L_(A33) L_(B3) 574 L_(A34) L_(B3) 575 L_(A35) L_(B3) 576 L_(A36)L_(B3) 577 L_(A37) L_(B3) 578 L_(A38) L_(B3) 579 L_(A39) L_(B3) 580L_(A40) L_(B3) 581 L_(A41) L_(B3) 582 L_(A42) L_(B3) 583 L_(A43) L_(B3)584 L_(A44) L_(B3) 585 L_(A45) L_(B3) 586 L_(A46) L_(B3) 587 L_(A47)L_(B3) 588 L_(A48) L_(B3) 589 L_(A49) L_(B3) 590 L_(A50) L_(B3) 591L_(A51) L_(B3) 592 L_(A52) L_(B3) 593 L_(A53) L_(B3) 594 L_(A54) L_(B3)595 L_(A55) L_(B3) 596 L_(A56) L_(B3) 597 L_(A57) L_(B3) 598 L_(A58)L_(B3) 599 L_(A59) L_(B3) 600 L_(A60) L_(B3) 601 L_(A61) L_(B3) 602L_(A62) L_(B3) 603 L_(A63) L_(B3) 604 L_(A64) L_(B3) 605 L_(A65) L_(B3)606 L_(A66) L_(B3) 607 L_(A67) L_(B3) 608 L_(A68) L_(B3) 609 L_(A69)L_(B3) 610 L_(A70) L_(B3) 611 L_(A71) L_(B3) 612 L_(A72) L_(B3) 613L_(A73) L_(B3) 614 L_(A74) L_(B3) 615 L_(A75) L_(B3) 616 L_(A76) L_(B3)617 L_(A77) L_(B3) 618 L_(A78) L_(B3) 619 L_(A79) L_(B3) 620 L_(A80)L_(B3) 621 L_(A81) L_(B3) 622 L_(A82) L_(B3) 623 L_(A83) L_(B3) 624L_(A84) L_(B3) 625 L_(A85) L_(B3) 626 L_(A86) L_(B3) 627 L_(A87) L_(B3)628 L_(A88) L_(B3) 629 L_(A89) L_(B3) 630 L_(A90) L_(B3) 631 L_(A91)L_(B3) 632 L_(A92) L_(B3) 633 L_(A93) L_(B3) 634 L_(A94) L_(B3) 635L_(A95) L_(B3) 636 L_(A96) L_(B3) 637 L_(A97) L_(B3) 638 L_(A98) L_(B3)639 L_(A99) L_(B3) 640 L_(A100) L_(B3) 641 L_(A101) L_(B3) 642 L_(A102)L_(B3) 643 L_(A103) L_(B3) 644 L_(A104) L_(B3) 645 L_(A105) L_(B3) 646L_(A106) L_(B3) 647 L_(A107) L_(B3) 648 L_(A108) L_(B3) 649 L_(A109)L_(B3) 650 L_(A110) L_(B3) 651 L_(A111) L_(B3) 652 L_(A112) L_(B3) 653L_(A113) L_(B3) 654 L_(A114) L_(B3) 655 L_(A115) L_(B3) 656 L_(A116)L_(B3) 657 L_(A117) L_(B3) 658 L_(A118) L_(B3) 659 L_(A119) L_(B3) 660L_(A120) L_(B3) 661 L_(A121) L_(B3) 662 L_(A122) L_(B3) 663 L_(A123)L_(B3) 664 L_(A124) L_(B3) 665 L_(A125) L_(B3) 666 L_(A126) L_(B3) 667L_(A127) L_(B3) 668 L_(A128) L_(B3) 669 L_(A129) L_(B3) 670 L_(A130)L_(B3) 671 L_(A131) L_(B3) 672 L_(A132) L_(B3) 673 L_(A133) L_(B3) 674L_(A134) L_(B3) 675 L_(A135) L_(B3) 676 L_(A136) L_(B3) 677 L_(A137)L_(B3) 678 L_(A138) L_(B3) 679 L_(A139) L_(B3) 680 L_(A140) L_(B3) 681L_(A141) L_(B3) 682 L_(A142) L_(B3) 683 L_(A143) L_(B3) 684 L_(A144)L_(B3) 685 L_(A145) L_(B3) 686 L_(A146) L_(B3) 687 L_(A147) L_(B3) 688L_(A148) L_(B3) 689 L_(A149) L_(B3) 690 L_(A150) L_(B3) 691 L_(A151)L_(B3) 692 L_(A152) L_(B3) 693 L_(A153) L_(B3) 694 L_(A154) L_(B3) 695L_(A155) L_(B3) 696 L_(A156) L_(B3) 697 L_(A157) L_(B3) 698 L_(A158)L_(B3) 699 L_(A159) L_(B3) 700 L_(A160) L_(B3) 701 L_(A161) L_(B3) 702L_(A162) L_(B3) 703 L_(A163) L_(B3) 704 L_(A164) L_(B3) 705 L_(A165)L_(B3) 706 L_(A166) L_(B3) 707 L_(A167) L_(B3) 708 L_(A168) L_(B3) 709L_(A169) L_(B3) 710 L_(A170) L_(B3) 711 L_(A171) L_(B3) 712 L_(A172)L_(B3) 713 L_(A173) L_(B3) 714 L_(A174) L_(B3) 715 L_(A175) L_(B3) 716L_(A176) L_(B3) 717 L_(A177) L_(B3) 718 L_(A178) L_(B3) 719 L_(A179)L_(B3) 720 L_(A180) L_(B3) 721 L_(A181) L_(B3) 722 L_(A182) L_(B3) 723L_(A183) L_(B3) 724 L_(A184) L_(B3) 725 L_(A185) L_(B3) 726 L_(A186)L_(B3) 727 L_(A187) L_(B3) 728 L_(A188) L_(B3) 729 L_(A189) L_(B3) 730L_(A190) L_(B3) 731 L_(A191) L_(B3) 732 L_(A192) L_(B3) 733 L_(A193)L_(B3) 734 L_(A194) L_(B3) 735 L_(A195) L_(B3) 736 L_(A196) L_(B3) 737L_(A197) L_(B3) 738 L_(A198) L_(B3) 739 L_(A199) L_(B3) 740 L_(A200)L_(B3) 741 L_(A201) L_(B3) 742 L_(A202) L_(B3) 743 L_(A203) L_(B3) 744L_(A204) L_(B3) 745 L_(A205) L_(B3) 746 L_(A206) L_(B3) 747 L_(A207)L_(B3) 748 L_(A208) L_(B3) 749 L_(A209) L_(B3) 750 L_(A210) L_(B3) 751L_(A211) L_(B3) 752 L_(A212) L_(B3) 753 L_(A213) L_(B3) 754 L_(A214)L_(B3) 755 L_(A215) L_(B3) 756 L_(A216) L_(B3) 757 L_(A217) L_(B3) 758L_(A218) L_(B3) 759 L_(A219) L_(B3) 760 L_(A220) L_(B3) 761 L_(A221)L_(B3) 762 L_(A222) L_(B3) 763 L_(A223) L_(B3) 764 L_(A224) L_(B3) 765L_(A225) L_(B3) 766 L_(A226) L_(B3) 767 L_(A227) L_(B3) 768 L_(A228)L_(B3) 769 L_(A229) L_(B3) 770 L_(A230) L_(B3) 771 L_(A231) L_(B3) 772L_(A232) L_(B3) 773 L_(A233) L_(B3) 774 L_(A234) L_(B3) 775 L_(A235)L_(B3) 776 L_(A236) L_(B3) 777 L_(A237) L_(B3) 778 L_(A238) L_(B3) 779L_(A239) L_(B3) 780 L_(A240) L_(B3) 781 L_(A241) L_(B3) 782 L_(A242)L_(B3) 783 L_(A243) L_(B3) 784 L_(A244) L_(B3) 785 L_(A245) L_(B3) 786L_(A246) L_(B3) 787 L_(A247) L_(B3) 788 L_(A248) L_(B3) 789 L_(A249)L_(B3) 790 L_(A250) L_(B3) 791 L_(A251) L_(B3) 792 L_(A252) L_(B3) 793L_(A253) L_(B3) 794 L_(A254) L_(B3) 795 L_(A255) L_(B3) 796 L_(A256)L_(B3) 797 L_(A257) L_(B3) 798 L_(A258) L_(B3) 799 L_(A259) L_(B3) 800L_(A260) L_(B3) 801 L_(A261) L_(B3) 802 L_(A262) L_(B3) 803 L_(A263)L_(B3) 804 L_(A264) L_(B3) 805 L_(A265) L_(B3) 806 L_(A266) L_(B3) 807L_(A267) L_(B3) 808 L_(A268) L_(B3) 809 L_(A269) L_(B3) 810 L_(A270)L_(B3) 811 L_(A1) L_(B4) 812 L_(A2) L_(B4) 813 L_(A3) L_(B4) 814 L_(A4)L_(B4) 815 L_(A5) L_(B4) 816 L_(A6) L_(B4) 817 L_(A7) L_(B4) 818 L_(A8)L_(B4) 819 L_(A9) L_(B4) 820 L_(A10) L_(B4) 821 L_(A11) L_(B4) 822L_(A12) L_(B4) 823 L_(A13) L_(B4) 824 L_(A14) L_(B4) 825 L_(A15) L_(B4)826 L_(A16) L_(B4) 827 L_(A17) L_(B4) 828 L_(A18) L_(B4) 829 L_(A19)L_(B4) 830 L_(A20) L_(B4) 831 L_(A21) L_(B4) 832 L_(A22) L_(B4) 833L_(A23) L_(B4) 834 L_(A24) L_(B4) 835 L_(A25) L_(B4) 836 L_(A26) L_(B4)837 L_(A27) L_(B4) 838 L_(A28) L_(B4) 839 L_(A29) L_(B4) 840 L_(A30)L_(B4) 841 L_(A31) L_(B4) 842 L_(A32) L_(B4) 843 L_(A33) L_(B4) 844L_(A34) L_(B4) 845 L_(A35) L_(B4) 846 L_(A36) L_(B4) 847 L_(A37) L_(B4)848 L_(A38) L_(B4) 849 L_(A39) L_(B4) 850 L_(A40) L_(B4) 851 L_(A41)L_(B4) 852 L_(A42) L_(B4) 853 L_(A43) L_(B4) 854 L_(A44) L_(B4) 855L_(A45) L_(B4) 856 L_(A46) L_(B4) 857 L_(A47) L_(B4) 858 L_(A48) L_(B4)859 L_(A49) L_(B4) 860 L_(A50) L_(B4) 861 L_(A51) L_(B4) 862 L_(A52)L_(B4) 863 L_(A53) L_(B4) 864 L_(A54) L_(B4) 865 L_(A55) L_(B4) 866L_(A56) L_(B4) 867 L_(A57) L_(B4) 868 L_(A58) L_(B4) 869 L_(A59) L_(B4)870 L_(A60) L_(B4) 871 L_(A61) L_(B4) 872 L_(A62) L_(B4) 873 L_(A63)L_(B4) 874 L_(A64) L_(B4) 875 L_(A65) L_(B4) 876 L_(A66) L_(B4) 877L_(A67) L_(B4) 878 L_(A68) L_(B4) 879 L_(A69) L_(B4) 880 L_(A70) L_(B4)881 L_(A71) L_(B4) 882 L_(A72) L_(B4) 883 L_(A73) L_(B4) 884 L_(A74)L_(B4) 885 L_(A75) L_(B4) 886 L_(A76) L_(B4) 887 L_(A77) L_(B4) 888L_(A78) L_(B4) 889 L_(A79) L_(B4) 890 L_(A80) L_(B4) 891 L_(A81) L_(B4)892 L_(A82) L_(B4) 893 L_(A83) L_(B4) 894 L_(A84) L_(B4) 895 L_(A85)L_(B4) 896 L_(A86) L_(B4) 897 L_(A87) L_(B4) 898 L_(A88) L_(B4) 899L_(A89) L_(B4) 900 L_(A90) L_(B4) 901 L_(A91) L_(B4) 902 L_(A92) L_(B4)903 L_(A93) L_(B4) 904 L_(A94) L_(B4) 905 L_(A95) L_(B4) 906 L_(A96)L_(B4) 907 L_(A97) L_(B4) 908 L_(A98) L_(B4) 909 L_(A99) L_(B4) 910L_(A100) L_(B4) 911 L_(A101) L_(B4) 912 L_(A102) L_(B4) 913 L_(A103)L_(B4) 914 L_(A104) L_(B4) 915 L_(A105) L_(B4) 916 L_(A106) L_(B4) 917L_(A107) L_(B4) 918 L_(A108) L_(B4) 919 L_(A109) L_(B4) 920 L_(A110)L_(B4) 921 L_(A111) L_(B4) 922 L_(A112) L_(B4) 923 L_(A113) L_(B4) 924L_(A114) L_(B4) 925 L_(A115) L_(B4) 926 L_(A116) L_(B4) 927 L_(A117)L_(B4) 928 L_(A118) L_(B4) 929 L_(A119) L_(B4) 930 L_(A120) L_(B4) 931L_(A121) L_(B4) 932 L_(A122) L_(B4) 933 L_(A123) L_(B4) 934 L_(A124)L_(B4) 935 L_(A125) L_(B4) 936 L_(A126) L_(B4) 937 L_(A127) L_(B4) 938L_(A128) L_(B4) 939 L_(A129) L_(B4) 940 L_(A130) L_(B4) 941 L_(A131)L_(B4) 942 L_(A132) L_(B4) 943 L_(A133) L_(B4) 944 L_(A134) L_(B4) 945L_(A135) L_(B4) 946 L_(A136) L_(B4) 947 L_(A137) L_(B4) 948 L_(A138)L_(B4) 949 L_(A139) L_(B4) 950 L_(A140) L_(B4) 951 L_(A141) L_(B4) 952L_(A142) L_(B4) 953 L_(A143) L_(B4) 954 L_(A144) L_(B4) 955 L_(A145)L_(B4) 956 L_(A146) L_(B4) 957 L_(A147) L_(B4) 958 L_(A148) L_(B4) 959L_(A149) L_(B4) 960 L_(A150) L_(B4) 961 L_(A151) L_(B4) 962 L_(A152)L_(B4) 963 L_(A153) L_(B4) 964 L_(A154) L_(B4) 965 L_(A155) L_(B4) 966L_(A156) L_(B4) 967 L_(A157) L_(B4) 968 L_(A158) L_(B4) 969 L_(A159)L_(B4) 970 L_(A160) L_(B4) 971 L_(A161) L_(B4) 972 L_(A162) L_(B4) 973L_(A163) L_(B4) 974 L_(A164) L_(B4) 975 L_(A165) L_(B4) 976 L_(A166)L_(B4) 977 L_(A167) L_(B4) 978 L_(A168) L_(B4) 979 L_(A169) L_(B4) 980L_(A170) L_(B4) 981 L_(A171) L_(B4) 982 L_(A172) L_(B4) 983 L_(A173)L_(B4) 984 L_(A174) L_(B4) 985 L_(A175) L_(B4) 986 L_(A176) L_(B4) 987L_(A177) L_(B4) 988 L_(A178) L_(B4) 989 L_(A179) L_(B4) 990 L_(A180)L_(B4) 991 L_(A181) L_(B4) 992 L_(A182) L_(B4) 993 L_(A183) L_(B4) 994L_(A184) L_(B4) 995 L_(A185) L_(B4) 996 L_(A186) L_(B4) 997 L_(A187)L_(B4) 998 L_(A188) L_(B4) 999 L_(A189) L_(B4) 1000 L_(A190) L_(B4) 1001L_(A191) L_(B4) 1002 L_(A192) L_(B4) 1003 L_(A193) L_(B4) 1004 L_(A194)L_(B4) 1005 L_(A195) L_(B4) 1006 L_(A196) L_(B4) 1007 L_(A197) L_(B4)1008 L_(A198) L_(B4) 1009 L_(A199) L_(B4) 1010 L_(A200) L_(B4) 1011L_(A201) L_(B4) 1012 L_(A202) L_(B4) 1013 L_(A203) L_(B4) 1014 L_(A204)L_(B4) 1015 L_(A205) L_(B4) 1016 L_(A206) L_(B4) 1017 L_(A207) L_(B4)1018 L_(A208) L_(B4) 1019 L_(A209) L_(B4) 1020 L_(A210) L_(B4) 1021L_(A211) L_(B4) 1022 L_(A212) L_(B4) 1023 L_(A213) L_(B4) 1024 L_(A214)L_(B4) 1025 L_(A215) L_(B4) 1026 L_(A216) L_(B4) 1027 L_(A217) L_(B4)1028 L_(A218) L_(B4) 1029 L_(A219) L_(B4) 1030 L_(A220) L_(B4) 1031L_(A221) L_(B4) 1032 L_(A222) L_(B4) 1033 L_(A223) L_(B4) 1034 L_(A224)L_(B4) 1035 L_(A225) L_(B4) 1036 L_(A226) L_(B4) 1037 L_(A227) L_(B4)1038 L_(A228) L_(B4) 1039 L_(A229) L_(B4) 1040 L_(A230) L_(B4) 1041L_(A231) L_(B4) 1042 L_(A232) L_(B4) 1043 L_(A233) L_(B4) 1044 L_(A234)L_(B4) 1045 L_(A235) L_(B4) 1046 L_(A236) L_(B4) 1047 L_(A237) L_(B4)1048 L_(A238) L_(B4) 1049 L_(A239) L_(B4) 1050 L_(A240) L_(B4) 1051L_(A241) L_(B4) 1052 L_(A242) L_(B4) 1053 L_(A243) L_(B4) 1054 L_(A244)L_(B4) 1055 L_(A245) L_(B4) 1056 L_(A246) L_(B4) 1057 L_(A247) L_(B4)1058 L_(A248) L_(B4) 1059 L_(A249) L_(B4) 1060 L_(A250) L_(B4) 1061L_(A251) L_(B4) 1062 L_(A252) L_(B4) 1063 L_(A253) L_(B4) 1064 L_(A254)L_(B4) 1065 L_(A255) L_(B4) 1066 L_(A256) L_(B4) 1067 L_(A257) L_(B4)1068 L_(A258) L_(B4) 1069 L_(A259) L_(B4) 1070 L_(A260) L_(B4) 1071L_(A261) L_(B4) 1072 L_(A262) L_(B4) 1073 L_(A263) L_(B4) 1074 L_(A264)L_(B4) 1075 L_(A265) L_(B4) 1076 L_(A266) L_(B4) 1077 L_(A267) L_(B4)1078 L_(A268) L_(B4) 1079 L_(A269) L_(B4) 1080 L_(A270) L_(B4) 1081L_(A1) L_(B5) 1082 L_(A2) L_(B5) 1083 L_(A3) L_(B5) 1084 L_(A4) L_(B5)1085 L_(A5) L_(B5) 1086 L_(A6) L_(B5) 1087 L_(A7) L_(B5) 1088 L_(A8)L_(B5) 1089 L_(A9) L_(B5) 1090 L_(A10) L_(B5) 1091 L_(A11) L_(B5) 1092L_(A12) L_(B5) 1093 L_(A13) L_(B5) 1094 L_(A14) L_(B5) 1095 L_(A15)L_(B5) 1096 L_(A16) L_(B5) 1097 L_(A17) L_(B5) 1098 L_(A18) L_(B5) 1099L_(A19) L_(B5) 1100 L_(A20) L_(B5) 1101 L_(A21) L_(B5) 1102 L_(A22)L_(B5) 1103 L_(A23) L_(B5) 1104 L_(A24) L_(B5) 1105 L_(A25) L_(B5) 1106L_(A26) L_(B5) 1107 L_(A27) L_(B5) 1108 L_(A28) L_(B5) 1109 L_(A29)L_(B5) 1110 L_(A30) L_(B5) 1111 L_(A31) L_(B5) 1112 L_(A32) L_(B5) 1113L_(A33) L_(B5) 1114 L_(A34) L_(B5) 1115 L_(A35) L_(B5) 1116 L_(A36)L_(B5) 1117 L_(A37) L_(B5) 1118 L_(A38) L_(B5) 1119 L_(A39) L_(B5) 1120L_(A40) L_(B5) 1121 L_(A41) L_(B5) 1122 L_(A42) L_(B5) 1123 L_(A43)L_(B5) 1124 L_(A44) L_(B5) 1125 L_(A45) L_(B5) 1126 L_(A46) L_(B5) 1127L_(A47) L_(B5) 1128 L_(A48) L_(B5) 1129 L_(A49) L_(B5) 1130 L_(A50)L_(B5) 1131 L_(A51) L_(B5) 1132 L_(A52) L_(B5) 1133 L_(A53) L_(B5) 1134L_(A54) L_(B5) 1135 L_(A55) L_(B5) 1136 L_(A56) L_(B5) 1137 L_(A57)L_(B5) 1138 L_(A58) L_(B5) 1139 L_(A59) L_(B5) 1140 L_(A60) L_(B5) 1141L_(A61) L_(B5) 1142 L_(A62) L_(B5) 1143 L_(A63) L_(B5) 1144 L_(A64)L_(B5) 1145 L_(A65) L_(B5) 1146 L_(A66) L_(B5) 1147 L_(A67) L_(B5) 1148L_(A68) L_(B5) 1149 L_(A69) L_(B5) 1150 L_(A70) L_(B5) 1151 L_(A71)L_(B5) 1152 L_(A72) L_(B5) 1153 L_(A73) L_(B5) 1154 L_(A74) L_(B5) 1155L_(A75) L_(B5) 1156 L_(A76) L_(B5) 1157 L_(A77) L_(B5) 1158 L_(A78)L_(B5) 1159 L_(A79) L_(B5) 1160 L_(A80) L_(B5) 1161 L_(A81) L_(B5) 1162L_(A82) L_(B5) 1163 L_(A83) L_(B5) 1164 L_(A84) L_(B5) 1165 L_(A85)L_(B5) 1166 L_(A86) L_(B5) 1167 L_(A87) L_(B5) 1168 L_(A88) L_(B5) 1169L_(A89) L_(B5) 1170 L_(A90) L_(B5) 1171 L_(A91) L_(B5) 1172 L_(A92)L_(B5) 1173 L_(A93) L_(B5) 1174 L_(A94) L_(B5) 1175 L_(A95) L_(B5) 1176L_(A96) L_(B5) 1177 L_(A97) L_(B5) 1178 L_(A98) L_(B5) 1179 L_(A99)L_(B5) 1180 L_(A100) L_(B5) 1181 L_(A101) L_(B5) 1182 L_(A102) L_(B5)1183 L_(A103) L_(B5) 1184 L_(A104) L_(B5) 1185 L_(A105) L_(B5) 1186L_(A106) L_(B5) 1187 L_(A107) L_(B5) 1188 L_(A108) L_(B5) 1189 L_(A109)L_(B5) 1190 L_(A110) L_(B5) 1191 L_(A111) L_(B5) 1192 L_(A112) L_(B5)1193 L_(A113) L_(B5) 1194 L_(A114) L_(B5) 1195 L_(A115) L_(B5) 1196L_(A116) L_(B5) 1197 L_(A117) L_(B5) 1198 L_(A118) L_(B5) 1199 L_(A119)L_(B5) 1200 L_(A120) L_(B5) 1201 L_(A121) L_(B5) 1202 L_(A122) L_(B5)1203 L_(A123) L_(B5) 1204 L_(A124) L_(B5) 1205 L_(A125) L_(B5) 1206L_(A126) L_(B5) 1207 L_(A127) L_(B5) 1208 L_(A128) L_(B5) 1209 L_(A129)L_(B5) 1210 L_(A130) L_(B5) 1211 L_(A131) L_(B5) 1212 L_(A132) L_(B5)1213 L_(A133) L_(B5) 1214 L_(A134) L_(B5) 1215 L_(A135) L_(B5) 1216L_(A136) L_(B5) 1217 L_(A137) L_(B5) 1218 L_(A138) L_(B5) 1219 L_(A139)L_(B5) 1220 L_(A140) L_(B5) 1221 L_(A141) L_(B5) 1222 L_(A142) L_(B5)1223 L_(A143) L_(B5) 1224 L_(A144) L_(B5) 1225 L_(A145) L_(B5) 1226L_(A146) L_(B5) 1227 L_(A147) L_(B5) 1228 L_(A148) L_(B5) 1229 L_(A149)L_(B5) 1230 L_(A150) L_(B5) 1231 L_(A151) L_(B5) 1232 L_(A152) L_(B5)1233 L_(A153) L_(B5) 1234 L_(A154) L_(B5) 1235 L_(A155) L_(B5) 1236L_(A156) L_(B5) 1237 L_(A157) L_(B5) 1238 L_(A158) L_(B5) 1239 L_(A159)L_(B5) 1240 L_(A160) L_(B5) 1241 L_(A161) L_(B5) 1242 L_(A162) L_(B5)1243 L_(A163) L_(B5) 1244 L_(A164) L_(B5) 1245 L_(A165) L_(B5) 1246L_(A166) L_(B5) 1247 L_(A167) L_(B5) 1248 L_(A168) L_(B5) 1249 L_(A169)L_(B5) 1250 L_(A170) L_(B5) 1251 L_(A171) L_(B5) 1252 L_(A172) L_(B5)1253 L_(A173) L_(B5) 1254 L_(A174) L_(B5) 1255 L_(A175) L_(B5) 1256L_(A176) L_(B5) 1257 L_(A177) L_(B5) 1258 L_(A178) L_(B5) 1259 L_(A179)L_(B5) 1260 L_(A180) L_(B5) 1261 L_(A181) L_(B5) 1262 L_(A182) L_(B5)1263 L_(A183) L_(B5) 1264 L_(A184) L_(B5) 1265 L_(A185) L_(B5) 1266L_(A186) L_(B5) 1267 L_(A187) L_(B5) 1268 L_(A188) L_(B5) 1269 L_(A189)L_(B5) 1270 L_(A190) L_(B5) 1271 L_(A191) L_(B5) 1272 L_(A192) L_(B5)1273 L_(A193) L_(B5) 1274 L_(A194) L_(B5) 1275 L_(A195) L_(B5) 1276L_(A196) L_(B5) 1277 L_(A197) L_(B5) 1278 L_(A198) L_(B5) 1279 L_(A199)L_(B5) 1280 L_(A200) L_(B5) 1281 L_(A201) L_(B5) 1282 L_(A202) L_(B5)1283 L_(A203) L_(B5) 1284 L_(A204) L_(B5) 1285 L_(A205) L_(B5) 1286L_(A206) L_(B5) 1287 L_(A207) L_(B5) 1288 L_(A208) L_(B5) 1289 L_(A209)L_(B5) 1290 L_(A210) L_(B5) 1291 L_(A211) L_(B5) 1292 L_(A212) L_(B5)1293 L_(A213) L_(B5) 1294 L_(A214) L_(B5) 1295 L_(A215) L_(B5) 1296L_(A216) L_(B5) 1297 L_(A217) L_(B5) 1298 L_(A218) L_(B5) 1299 L_(A219)L_(B5) 1300 L_(A220) L_(B5) 1301 L_(A221) L_(B5) 1302 L_(A222) L_(B5)1303 L_(A223) L_(B5) 1304 L_(A224) L_(B5) 1305 L_(A225) L_(B5) 1306L_(A226) L_(B5) 1307 L_(A227) L_(B5) 1308 L_(A228) L_(B5) 1309 L_(A229)L_(B5) 1310 L_(A230) L_(B5) 1311 L_(A231) L_(B5) 1312 L_(A232) L_(B5)1313 L_(A233) L_(B5) 1314 L_(A234) L_(B5) 1315 L_(A235) L_(B5) 1316L_(A236) L_(B5) 1317 L_(A237) L_(B5) 1318 L_(A238) L_(B5) 1319 L_(A239)L_(B5) 1320 L_(A240) L_(B5) 1321 L_(A241) L_(B5) 1322 L_(A242) L_(B5)1323 L_(A243) L_(B5) 1324 L_(A244) L_(B5) 1325 L_(A245) L_(B5) 1326L_(A246) L_(B5) 1327 L_(A247) L_(B5) 1328 L_(A248) L_(B5) 1329 L_(A249)L_(B5) 1330 L_(A250) L_(B5) 1331 L_(A251) L_(B5) 1332 L_(A252) L_(B5)1333 L_(A253) L_(B5) 1334 L_(A254) L_(B5) 1335 L_(A255) L_(B5) 1336L_(A256) L_(B5) 1337 L_(A257) L_(B5) 1338 L_(A258) L_(B5) 1339 L_(A259)L_(B5) 1340 L_(A260) L_(B5) 1341 L_(A261) L_(B5) 1342 L_(A262) L_(B5)1343 L_(A263) L_(B5) 1344 L_(A264) L_(B5) 1345 L_(A265) L_(B5) 1346L_(A266) L_(B5) 1347 L_(A267) L_(B5) 1348 L_(A268) L_(B5) 1349 L_(A269)L_(B5) 1350 L_(A270) L_(B5) 1351 L_(A1) L_(B6) 1352 L_(A2) L_(B6) 1353L_(A3) L_(B6) 1354 L_(A4) L_(B6) 1355 L_(A5) L_(B6) 1356 L_(A6) L_(B6)1357 L_(A7) L_(B6) 1358 L_(A8) L_(B6) 1359 L_(A9) L_(B6) 1360 L_(A10)L_(B6) 1361 L_(A11) L_(B6) 1362 L_(A12) L_(B6) 1363 L_(A13) L_(B6) 1364L_(A14) L_(B6) 1365 L_(A15) L_(B6) 1366 L_(A16) L_(B6) 1367 L_(A17)L_(B6) 1368 L_(A18) L_(B6) 1369 L_(A19) L_(B6) 1370 L_(A20) L_(B6) 1371L_(A21) L_(B6) 1372 L_(A22) L_(B6) 1373 L_(A23) L_(B6) 1374 L_(A24)L_(B6) 1375 L_(A25) L_(B6) 1376 L_(A26) L_(B6) 1377 L_(A27) L_(B6) 1378L_(A28) L_(B6) 1379 L_(A29) L_(B6) 1380 L_(A30) L_(B6) 1381 L_(A31)L_(B6) 1382 L_(A32) L_(B6) 1383 L_(A33) L_(B6) 1384 L_(A34) L_(B6) 1385L_(A35) L_(B6) 1386 L_(A36) L_(B6) 1387 L_(A37) L_(B6) 1388 L_(A38)L_(B6) 1389 L_(A39) L_(B6) 1390 L_(A40) L_(B6) 1391 L_(A41) L_(B6) 1392L_(A42) L_(B6) 1393 L_(A43) L_(B6) 1394 L_(A44) L_(B6) 1395 L_(A45)L_(B6) 1396 L_(A46) L_(B6) 1397 L_(A47) L_(B6) 1398 L_(A48) L_(B6) 1399L_(A49) L_(B6) 1400 L_(A50) L_(B6) 1401 L_(A51) L_(B6) 1402 L_(A52)L_(B6) 1403 L_(A53) L_(B6) 1404 L_(A54) L_(B6) 1405 L_(A55) L_(B6) 1406L_(A56) L_(B6) 1407 L_(A57) L_(B6) 1408 L_(A58) L_(B6) 1409 L_(A59)L_(B6) 1410 L_(A60) L_(B6) 1411 L_(A61) L_(B6) 1412 L_(A62) L_(B6) 1413L_(A63) L_(B6) 1414 L_(A64) L_(B6) 1415 L_(A65) L_(B6) 1416 L_(A66)L_(B6) 1417 L_(A67) L_(B6) 1418 L_(A68) L_(B6) 1419 L_(A69) L_(B6) 1420L_(A70) L_(B6) 1421 L_(A71) L_(B6) 1422 L_(A72) L_(B6) 1423 L_(A73)L_(B6) 1424 L_(A74) L_(B6) 1425 L_(A75) L_(B6) 1426 L_(A76) L_(B6) 1427L_(A77) L_(B6) 1428 L_(A78) L_(B6) 1429 L_(A79) L_(B6) 1430 L_(A80)L_(B6) 1431 L_(A81) L_(B6) 1432 L_(A82) L_(B6) 1433 L_(A83) L_(B6) 1434L_(A84) L_(B6) 1435 L_(A85) L_(B6) 1436 L_(A86) L_(B6) 1437 L_(A87)L_(B6) 1438 L_(A88) L_(B6) 1439 L_(A89) L_(B6) 1440 L_(A90) L_(B6) 1441L_(A91) L_(B6) 1442 L_(A92) L_(B6) 1443 L_(A93) L_(B6) 1444 L_(A94)L_(B6) 1445 L_(A95) L_(B6) 1446 L_(A96) L_(B6) 1447 L_(A97) L_(B6) 1448L_(A98) L_(B6) 1449 L_(A99) L_(B6) 1450 L_(A100) L_(B6) 1451 L_(A101)L_(B6) 1452 L_(A102) L_(B6) 1453 L_(A103) L_(B6) 1454 L_(A104) L_(B6)1455 L_(A105) L_(B6) 1456 L_(A106) L_(B6) 1457 L_(A107) L_(B6) 1458L_(A108) L_(B6) 1459 L_(A109) L_(B6) 1460 L_(A110) L_(B6) 1461 L_(A111)L_(B6) 1462 L_(A112) L_(B6) 1463 L_(A113) L_(B6) 1464 L_(A114) L_(B6)1465 L_(A115) L_(B6) 1466 L_(A116) L_(B6) 1467 L_(A117) L_(B6) 1468L_(A118) L_(B6) 1469 L_(A119) L_(B6) 1470 L_(A120) L_(B6) 1471 L_(A121)L_(B6) 1472 L_(A122) L_(B6) 1473 L_(A123) L_(B6) 1474 L_(A124) L_(B6)1475 L_(A125) L_(B6) 1476 L_(A126) L_(B6) 1477 L_(A127) L_(B6) 1478L_(A128) L_(B6) 1479 L_(A129) L_(B6) 1480 L_(A130) L_(B6) 1481 L_(A131)L_(B6) 1482 L_(A132) L_(B6) 1483 L_(A133) L_(B6) 1484 L_(A134) L_(B6)1485 L_(A135) L_(B6) 1486 L_(A136) L_(B6) 1487 L_(A137) L_(B6) 1488L_(A138) L_(B6) 1489 L_(A139) L_(B6) 1490 L_(A140) L_(B6) 1491 L_(A141)L_(B6) 1492 L_(A142) L_(B6) 1493 L_(A143) L_(B6) 1494 L_(A144) L_(B6)1495 L_(A145) L_(B6) 1496 L_(A146) L_(B6) 1497 L_(A147) L_(B6) 1498L_(A148) L_(B6) 1499 L_(A149) L_(B6) 1500 L_(A150) L_(B6) 1501 L_(A151)L_(B6) 1502 L_(A152) L_(B6) 1503 L_(A153) L_(B6) 1504 L_(A154) L_(B6)1505 L_(A155) L_(B6) 1506 L_(A156) L_(B6) 1507 L_(A157) L_(B6) 1508L_(A158) L_(B6) 1509 L_(A159) L_(B6) 1510 L_(A160) L_(B6) 1511 L_(A161)L_(B6) 1512 L_(A162) L_(B6) 1513 L_(A163) L_(B6) 1514 L_(A164) L_(B6)1515 L_(A165) L_(B6) 1516 L_(A166) L_(B6) 1517 L_(A167) L_(B6) 1518L_(A168) L_(B6) 1519 L_(A169) L_(B6) 1520 L_(A170) L_(B6) 1521 L_(A171)L_(B6) 1522 L_(A172) L_(B6) 1523 L_(A173) L_(B6) 1524 L_(A174) L_(B6)1525 L_(A175) L_(B6) 1526 L_(A176) L_(B6) 1527 L_(A177) L_(B6) 1528L_(A178) L_(B6) 1529 L_(A179) L_(B6) 1530 L_(A180) L_(B6) 1531 L_(A181)L_(B6) 1532 L_(A182) L_(B6) 1533 L_(A183) L_(B6) 1534 L_(A184) L_(B6)1535 L_(A185) L_(B6) 1536 L_(A186) L_(B6) 1537 L_(A187) L_(B6) 1538L_(A188) L_(B6) 1539 L_(A189) L_(B6) 1540 L_(A190) L_(B6) 1541 L_(A191)L_(B6) 1542 L_(A192) L_(B6) 1543 L_(A193) L_(B6) 1544 L_(A194) L_(B6)1545 L_(A195) L_(B6) 1546 L_(A196) L_(B6) 1547 L_(A197) L_(B6) 1548L_(A198) L_(B6) 1549 L_(A199) L_(B6) 1550 L_(A200) L_(B6) 1551 L_(A201)L_(B6) 1552 L_(A202) L_(B6) 1553 L_(A203) L_(B6) 1554 L_(A204) L_(B6)1555 L_(A205) L_(B6) 1556 L_(A206) L_(B6) 1557 L_(A207) L_(B6) 1558L_(A208) L_(B6) 1559 L_(A209) L_(B6) 1560 L_(A210) L_(B6) 1561 L_(A211)L_(B6) 1562 L_(A212) L_(B6) 1563 L_(A213) L_(B6) 1564 L_(A214) L_(B6)1565 L_(A215) L_(B6) 1566 L_(A216) L_(B6) 1567 L_(A217) L_(B6) 1568L_(A218) L_(B6) 1569 L_(A219) L_(B6) 1570 L_(A220) L_(B6) 1571 L_(A221)L_(B6) 1572 L_(A222) L_(B6) 1573 L_(A223) L_(B6) 1574 L_(A224) L_(B6)1575 L_(A225) L_(B6) 1576 L_(A226) L_(B6) 1577 L_(A227) L_(B6) 1578L_(A228) L_(B6) 1579 L_(A229) L_(B6) 1580 L_(A230) L_(B6) 1581 L_(A231)L_(B6) 1582 L_(A232) L_(B6) 1583 L_(A233) L_(B6) 1584 L_(A234) L_(B6)1585 L_(A235) L_(B6) 1586 L_(A236) L_(B6) 1587 L_(A237) L_(B6) 1588L_(A238) L_(B6) 1589 L_(A239) L_(B6) 1590 L_(A240) L_(B6) 1591 L_(A241)L_(B6) 1592 L_(A242) L_(B6) 1593 L_(A243) L_(B6) 1594 L_(A244) L_(B6)1595 L_(A245) L_(B6) 1596 L_(A246) L_(B6) 1597 L_(A247) L_(B6) 1598L_(A248) L_(B6) 1599 L_(A249) L_(B6) 1600 L_(A250) L_(B6) 1601 L_(A251)L_(B6) 1602 L_(A252) L_(B6) 1603 L_(A253) L_(B6) 1604 L_(A254) L_(B6)1605 L_(A255) L_(B6) 1606 L_(A256) L_(B6) 1607 L_(A257) L_(B6) 1608L_(A258) L_(B6) 1609 L_(A259) L_(B6) 1610 L_(A260) L_(B6) 1611 L_(A261)L_(B6) 1612 L_(A262) L_(B6) 1613 L_(A263) L_(B6) 1614 L_(A264) L_(B6)1615 L_(A265) L_(B6) 1616 L_(A266) L_(B6) 1617 L_(A267) L_(B6) 1618L_(A268) L_(B6) 1619 L_(A269) L_(B6) 1620 L_(A270) L_(B6) 1621 L_(A1)L_(B7) 1622 L_(A2) L_(B7) 1623 L_(A3) L_(B7) 1624 L_(A4) L_(B7) 1625L_(A5) L_(B7) 1626 L_(A6) L_(B7) 1627 L_(A7) L_(B7) 1628 L_(A8) L_(B7)1629 L_(A9) L_(B7) 1630 L_(A10) L_(B7) 1631 L_(A11) L_(B7) 1632 L_(A12)L_(B7) 1633 L_(A13) L_(B7) 1634 L_(A14) L_(B7) 1635 L_(A15) L_(B7) 1636L_(A16) L_(B7) 1637 L_(A17) L_(B7) 1638 L_(A18) L_(B7) 1639 L_(A19)L_(B7) 1640 L_(A20) L_(B7) 1641 L_(A21) L_(B7) 1642 L_(A22) L_(B7) 1643L_(A23) L_(B7) 1644 L_(A24) L_(B7) 1645 L_(A25) L_(B7) 1646 L_(A26)L_(B7) 1647 L_(A27) L_(B7) 1648 L_(A28) L_(B7) 1649 L_(A29) L_(B7) 1650L_(A30) L_(B7) 1651 L_(A31) L_(B7) 1652 L_(A32) L_(B7) 1653 L_(A33)L_(B7) 1654 L_(A34) L_(B7) 1655 L_(A35) L_(B7) 1656 L_(A36) L_(B7) 1657L_(A37) L_(B7) 1658 L_(A38) L_(B7) 1659 L_(A39) L_(B7) 1660 L_(A40)L_(B7) 1661 L_(A41) L_(B7) 1662 L_(A42) L_(B7) 1663 L_(A43) L_(B7) 1664L_(A44) L_(B7) 1665 L_(A45) L_(B7) 1666 L_(A46) L_(B7) 1667 L_(A47)L_(B7) 1668 L_(A48) L_(B7) 1669 L_(A49) L_(B7) 1670 L_(A50) L_(B7) 1671L_(A51) L_(B7) 1672 L_(A52) L_(B7) 1673 L_(A53) L_(B7) 1674 L_(A54)L_(B7) 1675 L_(A55) L_(B7) 1676 L_(A56) L_(B7) 1677 L_(A57) L_(B7) 1678L_(A58) L_(B7) 1679 L_(A59) L_(B7) 1680 L_(A60) L_(B7) 1681 L_(A61)L_(B7) 1682 L_(A62) L_(B7) 1683 L_(A63) L_(B7) 1684 L_(A64) L_(B7) 1685L_(A65) L_(B7) 1686 L_(A66) L_(B7) 1687 L_(A67) L_(B7) 1688 L_(A68)L_(B7) 1689 L_(A69) L_(B7) 1690 L_(A70) L_(B7) 1691 L_(A71) L_(B7) 1692L_(A72) L_(B7) 1693 L_(A73) L_(B7) 1694 L_(A74) L_(B7) 1695 L_(A75)L_(B7) 1696 L_(A76) L_(B7) 1697 L_(A77) L_(B7) 1698 L_(A78) L_(B7) 1699L_(A79) L_(B7) 1700 L_(A80) L_(B7) 1701 L_(A81) L_(B7) 1702 L_(A82)L_(B7) 1703 L_(A83) L_(B7) 1704 L_(A84) L_(B7) 1705 L_(A85) L_(B7) 1706L_(A86) L_(B7) 1707 L_(A87) L_(B7) 1708 L_(A88) L_(B7) 1709 L_(A89)L_(B7) 1710 L_(A90) L_(B7) 1711 L_(A91) L_(B7) 1712 L_(A92) L_(B7) 1713L_(A93) L_(B7) 1714 L_(A94) L_(B7) 1715 L_(A95) L_(B7) 1716 L_(A96)L_(B7) 1717 L_(A97) L_(B7) 1718 L_(A98) L_(B7) 1719 L_(A99) L_(B7) 1720L_(A100) L_(B7) 1721 L_(A101) L_(B7) 1722 L_(A102) L_(B7) 1723 L_(A103)L_(B7) 1724 L_(A104) L_(B7) 1725 L_(A105) L_(B7) 1726 L_(A106) L_(B7)1727 L_(A107) L_(B7) 1728 L_(A108) L_(B7) 1729 L_(A109) L_(B7) 1730L_(A110) L_(B7) 1731 L_(A111) L_(B7) 1732 L_(A112) L_(B7) 1733 L_(A113)L_(B7) 1734 L_(A114) L_(B7) 1735 L_(A115) L_(B7) 1736 L_(A116) L_(B7)1737 L_(A117) L_(B7) 1738 L_(A118) L_(B7) 1739 L_(A119) L_(B7) 1740L_(A120) L_(B7) 1741 L_(A121) L_(B7) 1742 L_(A122) L_(B7) 1743 L_(A123)L_(B7) 1744 L_(A124) L_(B7) 1745 L_(A125) L_(B7) 1746 L_(A126) L_(B7)1747 L_(A127) L_(B7) 1748 L_(A128) L_(B7) 1749 L_(A129) L_(B7) 1750L_(A130) L_(B7) 1751 L_(A131) L_(B7) 1752 L_(A132) L_(B7) 1753 L_(A133)L_(B7) 1754 L_(A134) L_(B7) 1755 L_(A135) L_(B7) 1756 L_(A136) L_(B7)1757 L_(A137) L_(B7) 1758 L_(A138) L_(B7) 1759 L_(A139) L_(B7) 1760L_(A140) L_(B7) 1761 L_(A141) L_(B7) 1762 L_(A142) L_(B7) 1763 L_(A143)L_(B7) 1764 L_(A144) L_(B7) 1765 L_(A145) L_(B7) 1766 L_(A146) L_(B7)1767 L_(A147) L_(B7) 1768 L_(A148) L_(B7) 1769 L_(A149) L_(B7) 1770L_(A150) L_(B7) 1771 L_(A151) L_(B7) 1772 L_(A152) L_(B7) 1773 L_(A153)L_(B7) 1774 L_(A154) L_(B7) 1775 L_(A155) L_(B7) 1776 L_(A156) L_(B7)1777 L_(A157) L_(B7) 1778 L_(A158) L_(B7) 1779 L_(A159) L_(B7) 1780L_(A160) L_(B7) 1781 L_(A161) L_(B7) 1782 L_(A162) L_(B7) 1783 L_(A163)L_(B7) 1784 L_(A164) L_(B7) 1785 L_(A165) L_(B7) 1786 L_(A166) L_(B7)1787 L_(A167) L_(B7) 1788 L_(A168) L_(B7) 1789 L_(A169) L_(B7) 1790L_(A170) L_(B7) 1791 L_(A171) L_(B7) 1792 L_(A172) L_(B7) 1793 L_(A173)L_(B7) 1794 L_(A174) L_(B7) 1795 L_(A175) L_(B7) 1796 L_(A176) L_(B7)1797 L_(A177) L_(B7) 1798 L_(A178) L_(B7) 1799 L_(A179) L_(B7) 1800L_(A180) L_(B7) 1801 L_(A181) L_(B7) 1802 L_(A182) L_(B7) 1803 L_(A183)L_(B7) 1804 L_(A184) L_(B7) 1805 L_(A185) L_(B7) 1806 L_(A186) L_(B7)1807 L_(A187) L_(B7) 1808 L_(A188) L_(B7) 1809 L_(A189) L_(B7) 1810L_(A190) L_(B7) 1811 L_(A191) L_(B7) 1812 L_(A192) L_(B7) 1813 L_(A193)L_(B7) 1814 L_(A194) L_(B7) 1815 L_(A195) L_(B7) 1816 L_(A196) L_(B7)1817 L_(A197) L_(B7) 1818 L_(A198) L_(B7) 1819 L_(A199) L_(B7) 1820L_(A200) L_(B7) 1821 L_(A201) L_(B7) 1822 L_(A202) L_(B7) 1823 L_(A203)L_(B7) 1824 L_(A204) L_(B7) 1825 L_(A205) L_(B7) 1826 L_(A206) L_(B7)1827 L_(A207) L_(B7) 1828 L_(A208) L_(B7) 1829 L_(A209) L_(B7) 1830L_(A210) L_(B7) 1831 L_(A211) L_(B7) 1832 L_(A212) L_(B7) 1833 L_(A213)L_(B7) 1834 L_(A214) L_(B7) 1835 L_(A215) L_(B7) 1836 L_(A216) L_(B7)1837 L_(A217) L_(B7) 1838 L_(A218) L_(B7) 1839 L_(A219) L_(B7) 1840L_(A220) L_(B7) 1841 L_(A221) L_(B7) 1842 L_(A222) L_(B7) 1843 L_(A223)L_(B7) 1844 L_(A224) L_(B7) 1845 L_(A225) L_(B7) 1846 L_(A226) L_(B7)1847 L_(A227) L_(B7) 1848 L_(A228) L_(B7) 1849 L_(A229) L_(B7) 1850L_(A230) L_(B7) 1851 L_(A231) L_(B7) 1852 L_(A232) L_(B7) 1853 L_(A233)L_(B7) 1854 L_(A234) L_(B7) 1855 L_(A235) L_(B7) 1856 L_(A236) L_(B7)1857 L_(A237) L_(B7) 1858 L_(A238) L_(B7) 1859 L_(A239) L_(B7) 1860L_(A240) L_(B7) 1861 L_(A241) L_(B7) 1862 L_(A242) L_(B7) 1863 L_(A243)L_(B7) 1864 L_(A244) L_(B7) 1865 L_(A245) L_(B7) 1866 L_(A246) L_(B7)1867 L_(A247) L_(B7) 1868 L_(A248) L_(B7) 1869 L_(A249) L_(B7) 1870L_(A250) L_(B7) 1871 L_(A251) L_(B7) 1872 L_(A252) L_(B7) 1873 L_(A253)L_(B7) 1874 L_(A254) L_(B7) 1875 L_(A255) L_(B7) 1876 L_(A256) L_(B7)1877 L_(A257) L_(B7) 1878 L_(A258) L_(B7) 1879 L_(A259) L_(B7) 1880L_(A260) L_(B7) 1881 L_(A261) L_(B7) 1882 L_(A262) L_(B7) 1883 L_(A263)L_(B7) 1884 L_(A264) L_(B7) 1885 L_(A265) L_(B7) 1886 L_(A266) L_(B7)1887 L_(A267) L_(B7) 1888 L_(A268) L_(B7) 1889 L_(A269) L_(B7) 1890L_(A270) L_(B7) 1891 L_(A1) L_(B8) 1892 L_(A2) L_(B8) 1893 L_(A3) L_(B8)1894 L_(A4) L_(B8) 1895 L_(A5) L_(B8) 1896 L_(A6) L_(B8) 1897 L_(A7)L_(B8) 1898 L_(A8) L_(B8) 1899 L_(A9) L_(B8) 1900 L_(A10) L_(B8) 1901L_(A11) L_(B8) 1902 L_(A12) L_(B8) 1903 L_(A13) L_(B8) 1904 L_(A14)L_(B8) 1905 L_(A15) L_(B8) 1906 L_(A16) L_(B8) 1907 L_(A17) L_(B8) 1908L_(A18) L_(B8) 1909 L_(A19) L_(B8) 1910 L_(A20) L_(B8) 1911 L_(A21)L_(B8) 1912 L_(A22) L_(B8) 1913 L_(A23) L_(B8) 1914 L_(A24) L_(B8) 1915L_(A25) L_(B8) 1916 L_(A26) L_(B8) 1917 L_(A27) L_(B8) 1918 L_(A28)L_(B8) 1919 L_(A29) L_(B8) 1920 L_(A30) L_(B8) 1921 L_(A31) L_(B8) 1922L_(A32) L_(B8) 1923 L_(A33) L_(B8) 1924 L_(A34) L_(B8) 1925 L_(A35)L_(B8) 1926 L_(A36) L_(B8) 1927 L_(A37) L_(B8) 1928 L_(A38) L_(B8) 1929L_(A39) L_(B8) 1930 L_(A40) L_(B8) 1931 L_(A41) L_(B8) 1932 L_(A42)L_(B8) 1933 L_(A43) L_(B8) 1934 L_(A44) L_(B8) 1935 L_(A45) L_(B8) 1936L_(A46) L_(B8) 1937 L_(A47) L_(B8) 1938 L_(A48) L_(B8) 1939 L_(A49)L_(B8) 1940 L_(A50) L_(B8) 1941 L_(A51) L_(B8) 1942 L_(A52) L_(B8) 1943L_(A53) L_(B8) 1944 L_(A54) L_(B8) 1945 L_(A55) L_(B8) 1946 L_(A56)L_(B8) 1947 L_(A57) L_(B8) 1948 L_(A58) L_(B8) 1949 L_(A59) L_(B8) 1950L_(A60) L_(B8) 1951 L_(A61) L_(B8) 1952 L_(A62) L_(B8) 1953 L_(A63)L_(B8) 1954 L_(A64) L_(B8) 1955 L_(A65) L_(B8) 1956 L_(A66) L_(B8) 1957L_(A67) L_(B8) 1958 L_(A68) L_(B8) 1959 L_(A69) L_(B8) 1960 L_(A70)L_(B8) 1961 L_(A71) L_(B8) 1962 L_(A72) L_(B8) 1963 L_(A73) L_(B8) 1964L_(A74) L_(B8) 1965 L_(A75) L_(B8) 1966 L_(A76) L_(B8) 1967 L_(A77)L_(B8) 1968 L_(A78) L_(B8) 1969 L_(A79) L_(B8) 1970 L_(A80) L_(B8) 1971L_(A81) L_(B8) 1972 L_(A82) L_(B8) 1973 L_(A83) L_(B8) 1974 L_(A84)L_(B8) 1975 L_(A85) L_(B8) 1976 L_(A86) L_(B8) 1977 L_(A87) L_(B8) 1978L_(A88) L_(B8) 1979 L_(A89) L_(B8) 1980 L_(A90) L_(B8) 1981 L_(A91)L_(B8) 1982 L_(A92) L_(B8) 1983 L_(A93) L_(B8) 1984 L_(A94) L_(B8) 1985L_(A95) L_(B8) 1986 L_(A96) L_(B8) 1987 L_(A97) L_(B8) 1988 L_(A98)L_(B8) 1989 L_(A99) L_(B8) 1990 L_(A100) L_(B8) 1991 L_(A101) L_(B8)1992 L_(A102) L_(B8) 1993 L_(A103) L_(B8) 1994 L_(A104) L_(B8) 1995L_(A105) L_(B8) 1996 L_(A106) L_(B8) 1997 L_(A107) L_(B8) 1998 L_(A108)L_(B8) 1999 L_(A109) L_(B8) 2000 L_(A110) L_(B8) 2001 L_(A111) L_(B8)2002 L_(A112) L_(B8) 2003 L_(A113) L_(B8) 2004 L_(A114) L_(B8) 2005L_(A115) L_(B8) 2006 L_(A116) L_(B8) 2007 L_(A117) L_(B8) 2008 L_(A118)L_(B8) 2009 L_(A119) L_(B8) 2010 L_(A120) L_(B8) 2011 L_(A121) L_(B8)2012 L_(A122) L_(B8) 2013 L_(A123) L_(B8) 2014 L_(A124) L_(B8) 2015L_(A125) L_(B8) 2016 L_(A126) L_(B8) 2017 L_(A127) L_(B8) 2018 L_(A128)L_(B8) 2019 L_(A129) L_(B8) 2020 L_(A130) L_(B8) 2021 L_(A131) L_(B8)2022 L_(A132) L_(B8) 2023 L_(A133) L_(B8) 2024 L_(A134) L_(B8) 2025L_(A135) L_(B8) 2026 L_(A136) L_(B8) 2027 L_(A137) L_(B8) 2028 L_(A138)L_(B8) 2029 L_(A139) L_(B8) 2030 L_(A140) L_(B8) 2031 L_(A141) L_(B8)2032 L_(A142) L_(B8) 2033 L_(A143) L_(B8) 2034 L_(A144) L_(B8) 2035L_(A145) L_(B8) 2036 L_(A146) L_(B8) 2037 L_(A147) L_(B8) 2038 L_(A148)L_(B8) 2039 L_(A149) L_(B8) 2040 L_(A150) L_(B8) 2041 L_(A151) L_(B8)2042 L_(A152) L_(B8) 2043 L_(A153) L_(B8) 2044 L_(A154) L_(B8) 2045L_(A155) L_(B8) 2046 L_(A156) L_(B8) 2047 L_(A157) L_(B8) 2048 L_(A158)L_(B8) 2049 L_(A159) L_(B8) 2050 L_(A160) L_(B8) 2051 L_(A161) L_(B8)2052 L_(A162) L_(B8) 2053 L_(A163) L_(B8) 2054 L_(A164) L_(B8) 2055L_(A165) L_(B8) 2056 L_(A166) L_(B8) 2057 L_(A167) L_(B8) 2058 L_(A168)L_(B8) 2059 L_(A169) L_(B8) 2060 L_(A170) L_(B8) 2061 L_(A171) L_(B8)2062 L_(A172) L_(B8) 2063 L_(A173) L_(B8) 2064 L_(A174) L_(B8) 2065L_(A175) L_(B8) 2066 L_(A176) L_(B8) 2067 L_(A177) L_(B8) 2068 L_(A178)L_(B8) 2069 L_(A179) L_(B8) 2070 L_(A180) L_(B8) 2071 L_(A181) L_(B8)2072 L_(A182) L_(B8) 2073 L_(A183) L_(B8) 2074 L_(A184) L_(B8) 2075L_(A185) L_(B8) 2076 L_(A186) L_(B8) 2077 L_(A187) L_(B8) 2078 L_(A188)L_(B8) 2079 L_(A189) L_(B8) 2080 L_(A190) L_(B8) 2081 L_(A191) L_(B8)2082 L_(A192) L_(B8) 2083 L_(A193) L_(B8) 2084 L_(A194) L_(B8) 2085L_(A195) L_(B8) 2086 L_(A196) L_(B8) 2087 L_(A197) L_(B8) 2088 L_(A198)L_(B8) 2089 L_(A199) L_(B8) 2090 L_(A200) L_(B8) 2091 L_(A201) L_(B8)2092 L_(A202) L_(B8) 2093 L_(A203) L_(B8) 2094 L_(A204) L_(B8) 2095L_(A205) L_(B8) 2096 L_(A206) L_(B8) 2097 L_(A207) L_(B8) 2098 L_(A208)L_(B8) 2099 L_(A209) L_(B8) 2100 L_(A210) L_(B8) 2101 L_(A211) L_(B8)2102 L_(A212) L_(B8) 2103 L_(A213) L_(B8) 2104 L_(A214) L_(B8) 2105L_(A215) L_(B8) 2106 L_(A216) L_(B8) 2107 L_(A217) L_(B8) 2108 L_(A218)L_(B8) 2109 L_(A219) L_(B8) 2110 L_(A220) L_(B8) 2111 L_(A221) L_(B8)2112 L_(A222) L_(B8) 2113 L_(A223) L_(B8) 2114 L_(A224) L_(B8) 2115L_(A225) L_(B8) 2116 L_(A226) L_(B8) 2117 L_(A227) L_(B8) 2118 L_(A228)L_(B8) 2119 L_(A229) L_(B8) 2120 L_(A230) L_(B8) 2121 L_(A231) L_(B8)2122 L_(A232) L_(B8) 2123 L_(A233) L_(B8) 2124 L_(A234) L_(B8) 2125L_(A235) L_(B8) 2126 L_(A236) L_(B8) 2127 L_(A237) L_(B8) 2128 L_(A238)L_(B8) 2129 L_(A239) L_(B8) 2130 L_(A240) L_(B8) 2131 L_(A241) L_(B8)2132 L_(A242) L_(B8) 2133 L_(A243) L_(B8) 2134 L_(A244) L_(B8) 2135L_(A245) L_(B8) 2136 L_(A246) L_(B8) 2137 L_(A247) L_(B8) 2138 L_(A248)L_(B8) 2139 L_(A249) L_(B8) 2140 L_(A250) L_(B8) 2141 L_(A251) L_(B8)2142 L_(A252) L_(B8) 2143 L_(A253) L_(B8) 2144 L_(A254) L_(B8) 2145L_(A255) L_(B8) 2146 L_(A256) L_(B8) 2147 L_(A257) L_(B8) 2148 L_(A258)L_(B8) 2149 L_(A259) L_(B8) 2150 L_(A260) L_(B8) 2151 L_(A261) L_(B8)2152 L_(A262) L_(B8) 2153 L_(A263) L_(B8) 2154 L_(A264) L_(B8) 2155L_(A265) L_(B8) 2156 L_(A266) L_(B8) 2157 L_(A267) L_(B8) 2158 L_(A268)L_(B8) 2159 L_(A269) L_(B8) 2160 L_(A270) L_(B8) 2161 L_(A1) L_(B9) 2162L_(A2) L_(B9) 2163 L_(A3) L_(B9) 2164 L_(A4) L_(B9) 2165 L_(A5) L_(B9)2166 L_(A6) L_(B9) 2167 L_(A7) L_(B9) 2168 L_(A8) L_(B9) 2169 L_(A9)L_(B9) 2170 L_(A10) L_(B9) 2171 L_(A11) L_(B9) 2172 L_(A12) L_(B9) 2173L_(A13) L_(B9) 2174 L_(A14) L_(B9) 2175 L_(A15) L_(B9) 2176 L_(A16)L_(B9) 2177 L_(A17) L_(B9) 2178 L_(A18) L_(B9) 2179 L_(A19) L_(B9) 2180L_(A20) L_(B9) 2181 L_(A21) L_(B9) 2182 L_(A22) L_(B9) 2183 L_(A23)L_(B9) 2184 L_(A24) L_(B9) 2185 L_(A25) L_(B9) 2186 L_(A26) L_(B9) 2187L_(A27) L_(B9) 2188 L_(A28) L_(B9) 2189 L_(A29) L_(B9) 2190 L_(A30)L_(B9) 2191 L_(A31) L_(B9) 2192 L_(A32) L_(B9) 2193 L_(A33) L_(B9) 2194L_(A34) L_(B9) 2195 L_(A35) L_(B9) 2196 L_(A36) L_(B9) 2197 L_(A37)L_(B9) 2198 L_(A38) L_(B9) 2199 L_(A39) L_(B9) 2200 L_(A40) L_(B9) 2201L_(A41) L_(B9) 2202 L_(A42) L_(B9) 2203 L_(A43) L_(B9) 2204 L_(A44)L_(B9) 2205 L_(A45) L_(B9) 2206 L_(A46) L_(B9) 2207 L_(A47) L_(B9) 2208L_(A48) L_(B9) 2209 L_(A49) L_(B9) 2210 L_(A50) L_(B9) 2211 L_(A51)L_(B9) 2212 L_(A52) L_(B9) 2213 L_(A53) L_(B9) 2214 L_(A54) L_(B9) 2215L_(A55) L_(B9) 2216 L_(A56) L_(B9) 2217 L_(A57) L_(B9) 2218 L_(A58)L_(B9) 2219 L_(A59) L_(B9) 2220 L_(A60) L_(B9) 2221 L_(A61) L_(B9) 2222L_(A62) L_(B9) 2223 L_(A63) L_(B9) 2224 L_(A64) L_(B9) 2225 L_(A65)L_(B9) 2226 L_(A66) L_(B9) 2227 L_(A67) L_(B9) 2228 L_(A68) L_(B9) 2229L_(A69) L_(B9) 2230 L_(A70) L_(B9) 2231 L_(A71) L_(B9) 2232 L_(A72)L_(B9) 2233 L_(A73) L_(B9) 2234 L_(A74) L_(B9) 2235 L_(A75) L_(B9) 2236L_(A76) L_(B9) 2237 L_(A77) L_(B9) 2238 L_(A78) L_(B9) 2239 L_(A79)L_(B9) 2240 L_(A80) L_(B9) 2241 L_(A81) L_(B9) 2242 L_(A82) L_(B9) 2243L_(A83) L_(B9) 2244 L_(A84) L_(B9) 2245 L_(A85) L_(B9) 2246 L_(A86)L_(B9) 2247 L_(A87) L_(B9) 2248 L_(A88) L_(B9) 2249 L_(A89) L_(B9) 2250L_(A90) L_(B9) 2251 L_(A91) L_(B9) 2252 L_(A92) L_(B9) 2253 L_(A93)L_(B9) 2254 L_(A94) L_(B9) 2255 L_(A95) L_(B9) 2256 L_(A96) L_(B9) 2257L_(A97) L_(B9) 2258 L_(A98) L_(B9) 2259 L_(A99) L_(B9) 2260 L_(A100)L_(B9) 2261 L_(A101) L_(B9) 2262 L_(A102) L_(B9) 2263 L_(A103) L_(B9)2264 L_(A104) L_(B9) 2265 L_(A105) L_(B9) 2266 L_(A106) L_(B9) 2267L_(A107) L_(B9) 2268 L_(A108) L_(B9) 2269 L_(A109) L_(B9) 2270 L_(A110)L_(B9) 2271 L_(A111) L_(B9) 2272 L_(A112) L_(B9) 2273 L_(A113) L_(B9)2274 L_(A114) L_(B9) 2275 L_(A115) L_(B9) 2276 L_(A116) L_(B9) 2277L_(A117) L_(B9) 2278 L_(A118) L_(B9) 2279 L_(A119) L_(B9) 2280 L_(A120)L_(B9) 2281 L_(A121) L_(B9) 2282 L_(A122) L_(B9) 2283 L_(A123) L_(B9)2284 L_(A124) L_(B9) 2285 L_(A125) L_(B9) 2286 L_(A126) L_(B9) 2287L_(A127) L_(B9) 2288 L_(A128) L_(B9) 2289 L_(A129) L_(B9) 2290 L_(A130)L_(B9) 2291 L_(A131) L_(B9) 2292 L_(A132) L_(B9) 2293 L_(A133) L_(B9)2294 L_(A134) L_(B9) 2295 L_(A135) L_(B9) 2296 L_(A136) L_(B9) 2297L_(A137) L_(B9) 2298 L_(A138) L_(B9) 2299 L_(A139) L_(B9) 2300 L_(A140)L_(B9) 2301 L_(A141) L_(B9) 2302 L_(A142) L_(B9) 2303 L_(A143) L_(B9)2304 L_(A144) L_(B9) 2305 L_(A145) L_(B9) 2306 L_(A146) L_(B9) 2307L_(A147) L_(B9) 2308 L_(A148) L_(B9) 2309 L_(A149) L_(B9) 2310 L_(A150)L_(B9) 2311 L_(A151) L_(B9) 2312 L_(A152) L_(B9) 2313 L_(A153) L_(B9)2314 L_(A154) L_(B9) 2315 L_(A155) L_(B9) 2316 L_(A156) L_(B9) 2317L_(A157) L_(B9) 2318 L_(A158) L_(B9) 2319 L_(A159) L_(B9) 2320 L_(A160)L_(B9) 2321 L_(A161) L_(B9) 2322 L_(A162) L_(B9) 2323 L_(A163) L_(B9)2324 L_(A164) L_(B9) 2325 L_(A165) L_(B9) 2326 L_(A166) L_(B9) 2327L_(A167) L_(B9) 2328 L_(A168) L_(B9) 2329 L_(A169) L_(B9) 2330 L_(A170)L_(B9) 2331 L_(A171) L_(B9) 2332 L_(A172) L_(B9) 2333 L_(A173) L_(B9)2334 L_(A174) L_(B9) 2335 L_(A175) L_(B9) 2336 L_(A176) L_(B9) 2337L_(A177) L_(B9) 2338 L_(A178) L_(B9) 2339 L_(A179) L_(B9) 2340 L_(A180)L_(B9) 2341 L_(A181) L_(B9) 2342 L_(A182) L_(B9) 2343 L_(A183) L_(B9)2344 L_(A184) L_(B9) 2345 L_(A185) L_(B9) 2346 L_(A186) L_(B9) 2347L_(A187) L_(B9) 2348 L_(A188) L_(B9) 2349 L_(A189) L_(B9) 2350 L_(A190)L_(B9) 2351 L_(A191) L_(B9) 2352 L_(A192) L_(B9) 2353 L_(A193) L_(B9)2354 L_(A194) L_(B9) 2355 L_(A195) L_(B9) 2356 L_(A196) L_(B9) 2357L_(A197) L_(B9) 2358 L_(A198) L_(B9) 2359 L_(A199) L_(B9) 2360 L_(A200)L_(B9) 2361 L_(A201) L_(B9) 2362 L_(A202) L_(B9) 2363 L_(A203) L_(B9)2364 L_(A204) L_(B9) 2365 L_(A205) L_(B9) 2366 L_(A206) L_(B9) 2367L_(A207) L_(B9) 2368 L_(A208) L_(B9) 2369 L_(A209) L_(B9) 2370 L_(A210)L_(B9) 2371 L_(A211) L_(B9) 2372 L_(A212) L_(B9) 2373 L_(A213) L_(B9)2374 L_(A214) L_(B9) 2375 L_(A215) L_(B9) 2376 L_(A216) L_(B9) 2377L_(A217) L_(B9) 2378 L_(A218) L_(B9) 2379 L_(A219) L_(B9) 2380 L_(A220)L_(B9) 2381 L_(A221) L_(B9) 2382 L_(A222) L_(B9) 2383 L_(A223) L_(B9)2384 L_(A224) L_(B9) 2385 L_(A225) L_(B9) 2386 L_(A226) L_(B9) 2387L_(A227) L_(B9) 2388 L_(A228) L_(B9) 2389 L_(A229) L_(B9) 2390 L_(A230)L_(B9) 2391 L_(A231) L_(B9) 2392 L_(A232) L_(B9) 2393 L_(A233) L_(B9)2394 L_(A234) L_(B9) 2395 L_(A235) L_(B9) 2396 L_(A236) L_(B9) 2397L_(A237) L_(B9) 2398 L_(A238) L_(B9) 2399 L_(A239) L_(B9) 2400 L_(A240)L_(B9) 2401 L_(A241) L_(B9) 2402 L_(A242) L_(B9) 2403 L_(A243) L_(B9)2404 L_(A244) L_(B9) 2405 L_(A245) L_(B9) 2406 L_(A246) L_(B9) 2407L_(A247) L_(B9) 2408 L_(A248) L_(B9) 2409 L_(A249) L_(B9) 2410 L_(A250)L_(B9) 2411 L_(A251) L_(B9) 2412 L_(A252) L_(B9) 2413 L_(A253) L_(B9)2414 L_(A254) L_(B9) 2415 L_(A255) L_(B9) 2416 L_(A256) L_(B9) 2417L_(A257) L_(B9) 2418 L_(A258) L_(B9) 2419 L_(A259) L_(B9) 2420 L_(A260)L_(B9) 2421 L_(A261) L_(B9) 2422 L_(A262) L_(B9) 2423 L_(A263) L_(B9)2424 L_(A264) L_(B9) 2425 L_(A265) L_(B9) 2426 L_(A266) L_(B9) 2427L_(A267) L_(B9) 2428 L_(A268) L_(B9) 2429 L_(A269) L_(B9) 2430 L_(A270)L_(B9) 2431 L_(A1) L_(B10) 2432 L_(A2) L_(B10) 2433 L_(A3) L_(B10) 2434L_(A4) L_(B10) 2435 L_(A5) L_(B10) 2436 L_(A6) L_(B10) 2437 L_(A7)L_(B10) 2438 L_(A8) L_(B10) 2439 L_(A9) L_(B10) 2440 L_(A10) L_(B10)2441 L_(A11) L_(B10) 2442 L_(A12) L_(B10) 2443 L_(A13) L_(B10) 2444L_(A14) L_(B10) 2445 L_(A15) L_(B10) 2446 L_(A16) L_(B10) 2447 L_(A17)L_(B10) 2448 L_(A18) L_(B10) 2449 L_(A19) L_(B10) 2450 L_(A20) L_(B10)2451 L_(A21) L_(B10) 2452 L_(A22) L_(B10) 2453 L_(A23) L_(B10) 2454L_(A24) L_(B10) 2455 L_(A25) L_(B10) 2456 L_(A26) L_(B10) 2457 L_(A27)L_(B10) 2458 L_(A28) L_(B10) 2459 L_(A29) L_(B10) 2460 L_(A30) L_(B10)2461 L_(A31) L_(B10) 2462 L_(A32) L_(B10) 2463 L_(A33) L_(B10) 2464L_(A34) L_(B10) 2465 L_(A35) L_(B10) 2466 L_(A36) L_(B10) 2467 L_(A37)L_(B10) 2468 L_(A38) L_(B10) 2469 L_(A39) L_(B10) 2470 L_(A40) L_(B10)2471 L_(A41) L_(B10) 2472 L_(A42) L_(B10) 2473 L_(A43) L_(B10) 2474L_(A44) L_(B10) 2475 L_(A45) L_(B10) 2476 L_(A46) L_(B10) 2477 L_(A47)L_(B10) 2478 L_(A48) L_(B10) 2479 L_(A49) L_(B10) 2480 L_(A50) L_(B10)2481 L_(A51) L_(B10) 2482 L_(A52) L_(B10) 2483 L_(A53) L_(B10) 2484L_(A54) L_(B10) 2485 L_(A55) L_(B10) 2486 L_(A56) L_(B10) 2487 L_(A57)L_(B10) 2488 L_(A58) L_(B10) 2489 L_(A59) L_(B10) 2490 L_(A60) L_(B10)2491 L_(A61) L_(B10) 2492 L_(A62) L_(B10) 2493 L_(A63) L_(B10) 2494L_(A64) L_(B10) 2495 L_(A65) L_(B10) 2496 L_(A66) L_(B10) 2497 L_(A67)L_(B10) 2498 L_(A68) L_(B10) 2499 L_(A69) L_(B10) 2500 L_(A70) L_(B10)2501 L_(A71) L_(B10) 2502 L_(A72) L_(B10) 2503 L_(A73) L_(B10) 2504L_(A74) L_(B10) 2505 L_(A75) L_(B10) 2506 L_(A76) L_(B10) 2507 L_(A77)L_(B10) 2508 L_(A78) L_(B10) 2509 L_(A79) L_(B10) 2510 L_(A80) L_(B10)2511 L_(A81) L_(B10) 2512 L_(A82) L_(B10) 2513 L_(A83) L_(B10) 2514L_(A84) L_(B10) 2515 L_(A85) L_(B10) 2516 L_(A86) L_(B10) 2517 L_(A87)L_(B10) 2518 L_(A88) L_(B10) 2519 L_(A89) L_(B10) 2520 L_(A90) L_(B10)2521 L_(A91) L_(B10) 2522 L_(A92) L_(B10) 2523 L_(A93) L_(B10) 2524L_(A94) L_(B10) 2525 L_(A95) L_(B10) 2526 L_(A96) L_(B10) 2527 L_(A97)L_(B10) 2528 L_(A98) L_(B10) 2529 L_(A99) L_(B10) 2530 L_(A100) L_(B10)2531 L_(A101) L_(B10) 2532 L_(A102) L_(B10) 2533 L_(A103) L_(B10) 2534L_(A104) L_(B10) 2535 L_(A105) L_(B10) 2536 L_(A106) L_(B10) 2537L_(A107) L_(B10) 2538 L_(A108) L_(B10) 2539 L_(A109) L_(B10) 2540L_(A110) L_(B10) 2541 L_(A111) L_(B10) 2542 L_(A112) L_(B10) 2543L_(A113) L_(B10) 2544 L_(A114) L_(B10) 2545 L_(A115) L_(B10) 2546L_(A116) L_(B10) 2547 L_(A117) L_(B10) 2548 L_(A118) L_(B10) 2549L_(A119) L_(B10) 2550 L_(A120) L_(B10) 2551 L_(A121) L_(B10) 2552L_(A122) L_(B10) 2553 L_(A123) L_(B10) 2554 L_(A124) L_(B10) 2555L_(A125) L_(B10) 2556 L_(A126) L_(B10) 2557 L_(A127) L_(B10) 2558L_(A128) L_(B10) 2559 L_(A129) L_(B10) 2560 L_(A130) L_(B10) 2561L_(A131) L_(B10) 2562 L_(A132) L_(B10) 2563 L_(A133) L_(B10) 2564L_(A134) L_(B10) 2565 L_(A135) L_(B10) 2566 L_(A136) L_(B10) 2567L_(A137) L_(B10) 2568 L_(A138) L_(B10) 2569 L_(A139) L_(B10) 2570L_(A140) L_(B10) 2571 L_(A141) L_(B10) 2572 L_(A142) L_(B10) 2573L_(A143) L_(B10) 2574 L_(A144) L_(B10) 2575 L_(A145) L_(B10) 2576L_(A146) L_(B10) 2577 L_(A147) L_(B10) 2578 L_(A148) L_(B10) 2579L_(A149) L_(B10) 2580 L_(A150) L_(B10) 2581 L_(A151) L_(B10) 2582L_(A152) L_(B10) 2583 L_(A153) L_(B10) 2584 L_(A154) L_(B10) 2585L_(A155) L_(B10) 2586 L_(A156) L_(B10) 2587 L_(A157) L_(B10) 2588L_(A158) L_(B10) 2589 L_(A159) L_(B10) 2590 L_(A160) L_(B10) 2591L_(A161) L_(B10) 2592 L_(A162) L_(B10) 2593 L_(A163) L_(B10) 2594L_(A164) L_(B10) 2595 L_(A165) L_(B10) 2596 L_(A166) L_(B10) 2597L_(A167) L_(B10) 2598 L_(A168) L_(B10) 2599 L_(A169) L_(B10) 2600L_(A170) L_(B10) 2601 L_(A171) L_(B10) 2602 L_(A172) L_(B10) 2603L_(A173) L_(B10) 2604 L_(A174) L_(B10) 2605 L_(A175) L_(B10) 2606L_(A176) L_(B10) 2607 L_(A177) L_(B10) 2608 L_(A178) L_(B10) 2609L_(A179) L_(B10) 2610 L_(A180) L_(B10) 2611 L_(A181) L_(B10) 2612L_(A182) L_(B10) 2613 L_(A183) L_(B10) 2614 L_(A184) L_(B10) 2615L_(A185) L_(B10) 2616 L_(A186) L_(B10) 2617 L_(A187) L_(B10) 2618L_(A188) L_(B10) 2619 L_(A189) L_(B10) 2620 L_(A190) L_(B10) 2621L_(A191) L_(B10) 2622 L_(A192) L_(B10) 2623 L_(A193) L_(B10) 2624L_(A194) L_(B10) 2625 L_(A195) L_(B10) 2626 L_(A196) L_(B10) 2627L_(A197) L_(B10) 2628 L_(A198) L_(B10) 2629 L_(A199) L_(B10) 2630L_(A200) L_(B10) 2631 L_(A201) L_(B10) 2632 L_(A202) L_(B10) 2633L_(A203) L_(B10) 2634 L_(A204) L_(B10) 2635 L_(A205) L_(B10) 2636L_(A206) L_(B10) 2637 L_(A207) L_(B10) 2638 L_(A208) L_(B10) 2639L_(A209) L_(B10) 2640 L_(A210) L_(B10) 2641 L_(A211) L_(B10) 2642L_(A212) L_(B10) 2643 L_(A213) L_(B10) 2644 L_(A214) L_(B10) 2645L_(A215) L_(B10) 2646 L_(A216) L_(B10) 2647 L_(A217) L_(B10) 2648L_(A218) L_(B10) 2649 L_(A219) L_(B10) 2650 L_(A220) L_(B10) 2651L_(A221) L_(B10) 2652 L_(A222) L_(B10) 2653 L_(A223) L_(B10) 2654L_(A224) L_(B10) 2655 L_(A225) L_(B10) 2656 L_(A226) L_(B10) 2657L_(A227) L_(B10) 2658 L_(A228) L_(B10) 2659 L_(A229) L_(B10) 2660L_(A230) L_(B10) 2661 L_(A231) L_(B10) 2662 L_(A232) L_(B10) 2663L_(A233) L_(B10) 2664 L_(A234) L_(B10) 2665 L_(A235) L_(B10) 2666L_(A236) L_(B10) 2667 L_(A237) L_(B10) 2668 L_(A238) L_(B10) 2669L_(A239) L_(B10) 2670 L_(A240) L_(B10) 2671 L_(A241) L_(B10) 2672L_(A242) L_(B10) 2673 L_(A243) L_(B10) 2674 L_(A244) L_(B10) 2675L_(A245) L_(B10) 2676 L_(A246) L_(B10) 2677 L_(A247) L_(B10) 2678L_(A248) L_(B10) 2679 L_(A249) L_(B10) 2680 L_(A250) L_(B10) 2681L_(A251) L_(B10) 2682 L_(A252) L_(B10) 2683 L_(A253) L_(B10) 2684L_(A254) L_(B10) 2685 L_(A255) L_(B10) 2686 L_(A256) L_(B10) 2687L_(A257) L_(B10) 2688 L_(A258) L_(B10) 2689 L_(A259) L_(B10) 2690L_(A260) L_(B10) 2691 L_(A261) L_(B10) 2692 L_(A262) L_(B10) 2693L_(A263) L_(B10) 2694 L_(A264) L_(B10) 2695 L_(A265) L_(B10) 2696L_(A266) L_(B10) 2697 L_(A267) L_(B10) 2698 L_(A268) L_(B10) 2699L_(A269) L_(B10) 2700 L_(A270) L_(B10) 2701 L_(A1) L_(B11) 2702 L_(A2)L_(B11) 2703 L_(A3) L_(B11) 2704 L_(A4) L_(B11) 2705 L_(A5) L_(B11) 2706L_(A6) L_(B11) 2707 L_(A7) L_(B11) 2708 L_(A8) L_(B11) 2709 L_(A9)L_(B11) 2710 L_(A10) L_(B11) 2711 L_(A11) L_(B11) 2712 L_(A12) L_(B11)2713 L_(A13) L_(B11) 2714 L_(A14) L_(B11) 2715 L_(A15) L_(B11) 2716L_(A16) L_(B11) 2717 L_(A17) L_(B11) 2718 L_(A18) L_(B11) 2719 L_(A19)L_(B11) 2720 L_(A20) L_(B11) 2721 L_(A21) L_(B11) 2722 L_(A22) L_(B11)2723 L_(A23) L_(B11) 2724 L_(A24) L_(B11) 2725 L_(A25) L_(B11) 2726L_(A26) L_(B11) 2727 L_(A27) L_(B11) 2728 L_(A28) L_(B11) 2729 L_(A29)L_(B11) 2730 L_(A30) L_(B11) 2731 L_(A31) L_(B11) 2732 L_(A32) L_(B11)2733 L_(A33) L_(B11) 2734 L_(A34) L_(B11) 2735 L_(A35) L_(B11) 2736L_(A36) L_(B11) 2737 L_(A37) L_(B11) 2738 L_(A38) L_(B11) 2739 L_(A39)L_(B11) 2740 L_(A40) L_(B11) 2741 L_(A41) L_(B11) 2742 L_(A42) L_(B11)2743 L_(A43) L_(B11) 2744 L_(A44) L_(B11) 2745 L_(A45) L_(B11) 2746L_(A46) L_(B11) 2747 L_(A47) L_(B11) 2748 L_(A48) L_(B11) 2749 L_(A49)L_(B11) 2750 L_(A50) L_(B11) 2751 L_(A51) L_(B11) 2752 L_(A52) L_(B11)2753 L_(A53) L_(B11) 2754 L_(A54) L_(B11) 2755 L_(A55) L_(B11) 2756L_(A56) L_(B11) 2757 L_(A57) L_(B11) 2758 L_(A58) L_(B11) 2759 L_(A59)L_(B11) 2760 L_(A60) L_(B11) 2761 L_(A61) L_(B11) 2762 L_(A62) L_(B11)2763 L_(A63) L_(B11) 2764 L_(A64) L_(B11) 2765 L_(A65) L_(B11) 2766L_(A66) L_(B11) 2767 L_(A67) L_(B11) 2768 L_(A68) L_(B11) 2769 L_(A69)L_(B11) 2770 L_(A70) L_(B11) 2771 L_(A71) L_(B11) 2772 L_(A72) L_(B11)2773 L_(A73) L_(B11) 2774 L_(A74) L_(B11) 2775 L_(A75) L_(B11) 2776L_(A76) L_(B11) 2777 L_(A77) L_(B11) 2778 L_(A78) L_(B11) 2779 L_(A79)L_(B11) 2780 L_(A80) L_(B11) 2781 L_(A81) L_(B11) 2782 L_(A82) L_(B11)2783 L_(A83) L_(B11) 2784 L_(A84) L_(B11) 2785 L_(A85) L_(B11) 2786L_(A86) L_(B11) 2787 L_(A87) L_(B11) 2788 L_(A88) L_(B11) 2789 L_(A89)L_(B11) 2790 L_(A90) L_(B11) 2791 L_(A91) L_(B11) 2792 L_(A92) L_(B11)2793 L_(A93) L_(B11) 2794 L_(A94) L_(B11) 2795 L_(A95) L_(B11) 2796L_(A96) L_(B11) 2797 L_(A97) L_(B11) 2798 L_(A98) L_(B11) 2799 L_(A99)L_(B11) 2800 L_(A100) L_(B11) 2801 L_(A101) L_(B11) 2802 L_(A102)L_(B11) 2803 L_(A103) L_(B11) 2804 L_(A104) L_(B11) 2805 L_(A105)L_(B11) 2806 L_(A106) L_(B11) 2807 L_(A107) L_(B11) 2808 L_(A108)L_(B11) 2809 L_(A109) L_(B11) 2810 L_(A110) L_(B11) 2811 L_(A111)L_(B11) 2812 L_(A112) L_(B11) 2813 L_(A113) L_(B11) 2814 L_(A114)L_(B11) 2815 L_(A115) L_(B11) 2816 L_(A116) L_(B11) 2817 L_(A117)L_(B11) 2818 L_(A118) L_(B11) 2819 L_(A119) L_(B11) 2820 L_(A120)L_(B11) 2821 L_(A121) L_(B11) 2822 L_(A122) L_(B11) 2823 L_(A123)L_(B11) 2824 L_(A124) L_(B11) 2825 L_(A125) L_(B11) 2826 L_(A126)L_(B11) 2827 L_(A127) L_(B11) 2828 L_(A128) L_(B11) 2829 L_(A129)L_(B11) 2830 L_(A130) L_(B11) 2831 L_(A131) L_(B11) 2832 L_(A132)L_(B11) 2833 L_(A133) L_(B11) 2834 L_(A134) L_(B11) 2835 L_(A135)L_(B11) 2836 L_(A136) L_(B11) 2837 L_(A137) L_(B11) 2838 L_(A138)L_(B11) 2839 L_(A139) L_(B11) 2840 L_(A140) L_(B11) 2841 L_(A141)L_(B11) 2842 L_(A142) L_(B11) 2843 L_(A143) L_(B11) 2844 L_(A144)L_(B11) 2845 L_(A145) L_(B11) 2846 L_(A146) L_(B11) 2847 L_(A147)L_(B11) 2848 L_(A148) L_(B11) 2849 L_(A149) L_(B11) 2850 L_(A150)L_(B11) 2851 L_(A151) L_(B11) 2852 L_(A152) L_(B11) 2853 L_(A153)L_(B11) 2854 L_(A154) L_(B11) 2855 L_(A155) L_(B11) 2856 L_(A156)L_(B11) 2857 L_(A157) L_(B11) 2858 L_(A158) L_(B11) 2859 L_(A159)L_(B11) 2860 L_(A160) L_(B11) 2861 L_(A161) L_(B11) 2862 L_(A162)L_(B11) 2863 L_(A163) L_(B11) 2864 L_(A164) L_(B11) 2865 L_(A165)L_(B11) 2866 L_(A166) L_(B11) 2867 L_(A167) L_(B11) 2868 L_(A168)L_(B11) 2869 L_(A169) L_(B11) 2870 L_(A170) L_(B11) 2871 L_(A171)L_(B11) 2872 L_(A172) L_(B11) 2873 L_(A173) L_(B11) 2874 L_(A174)L_(B11) 2875 L_(A175) L_(B11) 2876 L_(A176) L_(B11) 2877 L_(A177)L_(B11) 2878 L_(A178) L_(B11) 2879 L_(A179) L_(B11) 2880 L_(A180)L_(B11) 2881 L_(A181) L_(B11) 2882 L_(A182) L_(B11) 2883 L_(A183)L_(B11) 2884 L_(A184) L_(B11) 2885 L_(A185) L_(B11) 2886 L_(A186)L_(B11) 2887 L_(A187) L_(B11) 2888 L_(A188) L_(B11) 2889 L_(A189)L_(B11) 2890 L_(A190) L_(B11) 2891 L_(A191) L_(B11) 2892 L_(A192)L_(B11) 2893 L_(A193) L_(B11) 2894 L_(A194) L_(B11) 2895 L_(A195)L_(B11) 2896 L_(A196) L_(B11) 2897 L_(A197) L_(B11) 2898 L_(A198)L_(B11) 2899 L_(A199) L_(B11) 2900 L_(A200) L_(B11) 2901 L_(A201)L_(B11) 2902 L_(A202) L_(B11) 2903 L_(A203) L_(B11) 2904 L_(A204)L_(B11) 2905 L_(A205) L_(B11) 2906 L_(A206) L_(B11) 2907 L_(A207)L_(B11) 2908 L_(A208) L_(B11) 2909 L_(A209) L_(B11) 2910 L_(A210)L_(B11) 2911 L_(A211) L_(B11) 2912 L_(A212) L_(B11) 2913 L_(A213)L_(B11) 2914 L_(A214) L_(B11) 2915 L_(A215) L_(B11) 2916 L_(A216)L_(B11) 2917 L_(A217) L_(B11) 2918 L_(A218) L_(B11) 2919 L_(A219)L_(B11) 2920 L_(A220) L_(B11) 2921 L_(A221) L_(B11) 2922 L_(A222)L_(B11) 2923 L_(A223) L_(B11) 2924 L_(A224) L_(B11) 2925 L_(A225)L_(B11) 2926 L_(A226) L_(B11) 2927 L_(A227) L_(B11) 2928 L_(A228)L_(B11) 2929 L_(A229) L_(B11) 2930 L_(A230) L_(B11) 2931 L_(A231)L_(B11) 2932 L_(A232) L_(B11) 2933 L_(A233) L_(B11) 2934 L_(A234)L_(B11) 2935 L_(A235) L_(B11) 2936 L_(A236) L_(B11) 2937 L_(A237)L_(B11) 2938 L_(A238) L_(B11) 2939 L_(A239) L_(B11) 2940 L_(A240)L_(B11) 2941 L_(A241) L_(B11) 2942 L_(A242) L_(B11) 2943 L_(A243)L_(B11) 2944 L_(A244) L_(B11) 2945 L_(A245) L_(B11) 2946 L_(A246)L_(B11) 2947 L_(A247) L_(B11) 2948 L_(A248) L_(B11) 2949 L_(A249)L_(B11) 2950 L_(A250) L_(B11) 2951 L_(A251) L_(B11) 2952 L_(A252)L_(B11) 2953 L_(A253) L_(B11) 2954 L_(A254) L_(B11) 2955 L_(A255)L_(B11) 2956 L_(A256) L_(B11) 2957 L_(A257) L_(B11) 2958 L_(A258)L_(B11) 2959 L_(A259) L_(B11) 2960 L_(A260) L_(B11) 2961 L_(A261)L_(B11) 2962 L_(A262) L_(B11) 2963 L_(A263) L_(B11) 2964 L_(A264)L_(B11) 2965 L_(A265) L_(B11) 2966 L_(A266) L_(B11) 2967 L_(A267)L_(B11) 2968 L_(A268) L_(B11) 2969 L_(A269) L_(B11) 2970 L_(A270)L_(B11) 2971 L_(A1) L_(B12) 2972 L_(A2) L_(B12) 2973 L_(A3) L_(B12) 2974L_(A4) L_(B12) 2975 L_(A5) L_(B12) 2976 L_(A6) L_(B12) 2977 L_(A7)L_(B12) 2978 L_(A8) L_(B12) 2979 L_(A9) L_(B12) 2980 L_(A10) L_(B12)2981 L_(A11) L_(B12) 2982 L_(A12) L_(B12) 2983 L_(A13) L_(B12) 2984L_(A14) L_(B12) 2985 L_(A15) L_(B12) 2986 L_(A16) L_(B12) 2987 L_(A17)L_(B12) 2988 L_(A18) L_(B12) 2989 L_(A19) L_(B12) 2990 L_(A20) L_(B12)2991 L_(A21) L_(B12) 2992 L_(A22) L_(B12) 2993 L_(A23) L_(B12) 2994L_(A24) L_(B12) 2995 L_(A25) L_(B12) 2996 L_(A26) L_(B12) 2997 L_(A27)L_(B12) 2998 L_(A28) L_(B12) 2999 L_(A29) L_(B12) 3000 L_(A30) L_(B12)3001 L_(A31) L_(B12) 3002 L_(A32) L_(B12) 3003 L_(A33) L_(B12) 3004L_(A34) L_(B12) 3005 L_(A35) L_(B12) 3006 L_(A36) L_(B12) 3007 L_(A37)L_(B12) 3008 L_(A38) L_(B12) 3009 L_(A39) L_(B12) 3010 L_(A40) L_(B12)3011 L_(A41) L_(B12) 3012 L_(A42) L_(B12) 3013 L_(A43) L_(B12) 3014L_(A44) L_(B12) 3015 L_(A45) L_(B12) 3016 L_(A46) L_(B12) 3017 L_(A47)L_(B12) 3018 L_(A48) L_(B12) 3019 L_(A49) L_(B12) 3020 L_(A50) L_(B12)3021 L_(A51) L_(B12) 3022 L_(A52) L_(B12) 3023 L_(A53) L_(B12) 3024L_(A54) L_(B12) 3025 L_(A55) L_(B12) 3026 L_(A56) L_(B12) 3027 L_(A57)L_(B12) 3028 L_(A58) L_(B12) 3029 L_(A59) L_(B12) 3030 L_(A60) L_(B12)3031 L_(A61) L_(B12) 3032 L_(A62) L_(B12) 3033 L_(A63) L_(B12) 3034L_(A64) L_(B12) 3035 L_(A65) L_(B12) 3036 L_(A66) L_(B12) 3037 L_(A67)L_(B12) 3038 L_(A68) L_(B12) 3039 L_(A69) L_(B12) 3040 L_(A70) L_(B12)3041 L_(A71) L_(B12) 3042 L_(A72) L_(B12) 3043 L_(A73) L_(B12) 3044L_(A74) L_(B12) 3045 L_(A75) L_(B12) 3046 L_(A76) L_(B12) 3047 L_(A77)L_(B12) 3048 L_(A78) L_(B12) 3049 L_(A79) L_(B12) 3050 L_(A80) L_(B12)3051 L_(A81) L_(B12) 3052 L_(A82) L_(B12) 3053 L_(A83) L_(B12) 3054L_(A84) L_(B12) 3055 L_(A85) L_(B12) 3056 L_(A86) L_(B12) 3057 L_(A87)L_(B12) 3058 L_(A88) L_(B12) 3059 L_(A89) L_(B12) 3060 L_(A90) L_(B12)3061 L_(A91) L_(B12) 3062 L_(A92) L_(B12) 3063 L_(A93) L_(B12) 3064L_(A94) L_(B12) 3065 L_(A95) L_(B12) 3066 L_(A96) L_(B12) 3067 L_(A97)L_(B12) 3068 L_(A98) L_(B12) 3069 L_(A99) L_(B12) 3070 L_(A100) L_(B12)3071 L_(A101) L_(B12) 3072 L_(A102) L_(B12) 3073 L_(A103) L_(B12) 3074L_(A104) L_(B12) 3075 L_(A105) L_(B12) 3076 L_(A106) L_(B12) 3077L_(A107) L_(B12) 3078 L_(A108) L_(B12) 3079 L_(A109) L_(B12) 3080L_(A110) L_(B12) 3081 L_(A111) L_(B12) 3082 L_(A112) L_(B12) 3083L_(A113) L_(B12) 3084 L_(A114) L_(B12) 3085 L_(A115) L_(B12) 3086L_(A116) L_(B12) 3087 L_(A117) L_(B12) 3088 L_(A118) L_(B12) 3089L_(A119) L_(B12) 3090 L_(A120) L_(B12) 3091 L_(A121) L_(B12) 3092L_(A122) L_(B12) 3093 L_(A123) L_(B12) 3094 L_(A124) L_(B12) 3095L_(A125) L_(B12) 3096 L_(A126) L_(B12) 3097 L_(A127) L_(B12) 3098L_(A128) L_(B12) 3099 L_(A129) L_(B12) 3100 L_(A130) L_(B12) 3101L_(A131) L_(B12) 3102 L_(A132) L_(B12) 3103 L_(A133) L_(B12) 3104L_(A134) L_(B12) 3105 L_(A135) L_(B12) 3106 L_(A136) L_(B12) 3107L_(A137) L_(B12) 3108 L_(A138) L_(B12) 3109 L_(A139) L_(B12) 3110L_(A140) L_(B12) 3111 L_(A141) L_(B12) 3112 L_(A142) L_(B12) 3113L_(A143) L_(B12) 3114 L_(A144) L_(B12) 3115 L_(A145) L_(B12) 3116L_(A146) L_(B12) 3117 L_(A147) L_(B12) 3118 L_(A148) L_(B12) 3119L_(A149) L_(B12) 3120 L_(A150) L_(B12) 3121 L_(A151) L_(B12) 3122L_(A152) L_(B12) 3123 L_(A153) L_(B12) 3124 L_(A154) L_(B12) 3125L_(A155) L_(B12) 3126 L_(A156) L_(B12) 3127 L_(A157) L_(B12) 3128L_(A158) L_(B12) 3129 L_(A159) L_(B12) 3130 L_(A160) L_(B12) 3131L_(A161) L_(B12) 3132 L_(A162) L_(B12) 3133 L_(A163) L_(B12) 3134L_(A164) L_(B12) 3135 L_(A165) L_(B12) 3136 L_(A166) L_(B12) 3137L_(A167) L_(B12) 3138 L_(A168) L_(B12) 3139 L_(A169) L_(B12) 3140L_(A170) L_(B12) 3141 L_(A171) L_(B12) 3142 L_(A172) L_(B12) 3143L_(A173) L_(B12) 3144 L_(A174) L_(B12) 3145 L_(A175) L_(B12) 3146L_(A176) L_(B12) 3147 L_(A177) L_(B12) 3148 L_(A178) L_(B12) 3149L_(A179) L_(B12) 3150 L_(A180) L_(B12) 3151 L_(A181) L_(B12) 3152L_(A182) L_(B12) 3153 L_(A183) L_(B12) 3154 L_(A184) L_(B12) 3155L_(A185) L_(B12) 3156 L_(A186) L_(B12) 3157 L_(A187) L_(B12) 3158L_(A188) L_(B12) 3159 L_(A189) L_(B12) 3160 L_(A190) L_(B12) 3161L_(A191) L_(B12) 3162 L_(A192) L_(B12) 3163 L_(A193) L_(B12) 3164L_(A194) L_(B12) 3165 L_(A195) L_(B12) 3166 L_(A196) L_(B12) 3167L_(A197) L_(B12) 3168 L_(A198) L_(B12) 3169 L_(A199) L_(B12) 3170L_(A200) L_(B12) 3171 L_(A201) L_(B12) 3172 L_(A202) L_(B12) 3173L_(A203) L_(B12) 3174 L_(A204) L_(B12) 3175 L_(A205) L_(B12) 3176L_(A206) L_(B12) 3177 L_(A207) L_(B12) 3178 L_(A208) L_(B12) 3179L_(A209) L_(B12) 3180 L_(A210) L_(B12) 3181 L_(A211) L_(B12) 3182L_(A212) L_(B12) 3183 L_(A213) L_(B12) 3184 L_(A214) L_(B12) 3185L_(A215) L_(B12) 3186 L_(A216) L_(B12) 3187 L_(A217) L_(B12) 3188L_(A218) L_(B12) 3189 L_(A219) L_(B12) 3190 L_(A220) L_(B12) 3191L_(A221) L_(B12) 3192 L_(A222) L_(B12) 3193 L_(A223) L_(B12) 3194L_(A224) L_(B12) 3195 L_(A225) L_(B12) 3196 L_(A226) L_(B12) 3197L_(A227) L_(B12) 3198 L_(A228) L_(B12) 3199 L_(A229) L_(B12) 3200L_(A230) L_(B12) 3201 L_(A231) L_(B12) 3202 L_(A232) L_(B12) 3203L_(A233) L_(B12) 3204 L_(A234) L_(B12) 3205 L_(A235) L_(B12) 3206L_(A236) L_(B12) 3207 L_(A237) L_(B12) 3208 L_(A238) L_(B12) 3209L_(A239) L_(B12) 3210 L_(A240) L_(B12) 3211 L_(A241) L_(B12) 3212L_(A242) L_(B12) 3213 L_(A243) L_(B12) 3214 L_(A244) L_(B12) 3215L_(A245) L_(B12) 3216 L_(A246) L_(B12) 3217 L_(A247) L_(B12) 3218L_(A248) L_(B12) 3219 L_(A249) L_(B12) 3220 L_(A250) L_(B12) 3221L_(A251) L_(B12) 3222 L_(A252) L_(B12) 3223 L_(A253) L_(B12) 3224L_(A254) L_(B12) 3225 L_(A255) L_(B12) 3226 L_(A256) L_(B12) 3227L_(A257) L_(B12) 3228 L_(A258) L_(B12) 3229 L_(A259) L_(B12) 3230L_(A260) L_(B12) 3231 L_(A261) L_(B12) 3232 L_(A262) L_(B12) 3233L_(A263) L_(B12) 3234 L_(A264) L_(B12) 3235 L_(A265) L_(B12) 3236L_(A266) L_(B12) 3237 L_(A267) L_(B12) 3238 L_(A268) L_(B12) 3239L_(A269) L_(B12) 3240 L_(A270) L_(B12) 3241 L_(A1) L_(B13) 3242 L_(A2)L_(B13) 3243 L_(A3) L_(B13) 3244 L_(A4) L_(B13) 3245 L_(A5) L_(B13) 3246L_(A6) L_(B13) 3247 L_(A7) L_(B13) 3248 L_(A8) L_(B13) 3249 L_(A9)L_(B13) 3250 L_(A10) L_(B13) 3251 L_(A11) L_(B13) 3252 L_(A12) L_(B13)3253 L_(A13) L_(B13) 3254 L_(A14) L_(B13) 3255 L_(A15) L_(B13) 3256L_(A16) L_(B13) 3257 L_(A17) L_(B13) 3258 L_(A18) L_(B13) 3259 L_(A19)L_(B13) 3260 L_(A20) L_(B13) 3261 L_(A21) L_(B13) 3262 L_(A22) L_(B13)3263 L_(A23) L_(B13) 3264 L_(A24) L_(B13) 3265 L_(A25) L_(B13) 3266L_(A26) L_(B13) 3267 L_(A27) L_(B13) 3268 L_(A28) L_(B13) 3269 L_(A29)L_(B13) 3270 L_(A30) L_(B13) 3271 L_(A31) L_(B13) 3272 L_(A32) L_(B13)3273 L_(A33) L_(B13) 3274 L_(A34) L_(B13) 3275 L_(A35) L_(B13) 3276L_(A36) L_(B13) 3277 L_(A37) L_(B13) 3278 L_(A38) L_(B13) 3279 L_(A39)L_(B13) 3280 L_(A40) L_(B13) 3281 L_(A41) L_(B13) 3282 L_(A42) L_(B13)3283 L_(A43) L_(B13) 3284 L_(A44) L_(B13) 3285 L_(A45) L_(B13) 3286L_(A46) L_(B13) 3287 L_(A47) L_(B13) 3288 L_(A48) L_(B13) 3289 L_(A49)L_(B13) 3290 L_(A50) L_(B13) 3291 L_(A51) L_(B13) 3292 L_(A52) L_(B13)3293 L_(A53) L_(B13) 3294 L_(A54) L_(B13) 3295 L_(A55) L_(B13) 3296L_(A56) L_(B13) 3297 L_(A57) L_(B13) 3298 L_(A58) L_(B13) 3299 L_(A59)L_(B13) 3300 L_(A60) L_(B13) 3301 L_(A61) L_(B13) 3302 L_(A62) L_(B13)3303 L_(A63) L_(B13) 3304 L_(A64) L_(B13) 3305 L_(A65) L_(B13) 3306L_(A66) L_(B13) 3307 L_(A67) L_(B13) 3308 L_(A68) L_(B13) 3309 L_(A69)L_(B13) 3310 L_(A70) L_(B13) 3311 L_(A71) L_(B13) 3312 L_(A72) L_(B13)3313 L_(A73) L_(B13) 3314 L_(A74) L_(B13) 3315 L_(A75) L_(B13) 3316L_(A76) L_(B13) 3317 L_(A77) L_(B13) 3318 L_(A78) L_(B13) 3319 L_(A79)L_(B13) 3320 L_(A80) L_(B13) 3321 L_(A81) L_(B13) 3322 L_(A82) L_(B13)3323 L_(A83) L_(B13) 3324 L_(A84) L_(B13) 3325 L_(A85) L_(B13) 3326L_(A86) L_(B13) 3327 L_(A87) L_(B13) 3328 L_(A88) L_(B13) 3329 L_(A89)L_(B13) 3330 L_(A90) L_(B13) 3331 L_(A91) L_(B13) 3332 L_(A92) L_(B13)3333 L_(A93) L_(B13) 3334 L_(A94) L_(B13) 3335 L_(A95) L_(B13) 3336L_(A96) L_(B13) 3337 L_(A97) L_(B13) 3338 L_(A98) L_(B13) 3339 L_(A99)L_(B13) 3340 L_(A100) L_(B13) 3341 L_(A101) L_(B13) 3342 L_(A102)L_(B13) 3343 L_(A103) L_(B13) 3344 L_(A104) L_(B13) 3345 L_(A105)L_(B13) 3346 L_(A106) L_(B13) 3347 L_(A107) L_(B13) 3348 L_(A108)L_(B13) 3349 L_(A109) L_(B13) 3350 L_(A110) L_(B13) 3351 L_(A111)L_(B13) 3352 L_(A112) L_(B13) 3353 L_(A113) L_(B13) 3354 L_(A114)L_(B13) 3355 L_(A115) L_(B13) 3356 L_(A116) L_(B13) 3357 L_(A117)L_(B13) 3358 L_(A118) L_(B13) 3359 L_(A119) L_(B13) 3360 L_(A120)L_(B13) 3361 L_(A121) L_(B13) 3362 L_(A122) L_(B13) 3363 L_(A123)L_(B13) 3364 L_(A124) L_(B13) 3365 L_(A125) L_(B13) 3366 L_(A126)L_(B13) 3367 L_(A127) L_(B13) 3368 L_(A128) L_(B13) 3369 L_(A129)L_(B13) 3370 L_(A130) L_(B13) 3371 L_(A131) L_(B13) 3372 L_(A132)L_(B13) 3373 L_(A133) L_(B13) 3374 L_(A134) L_(B13) 3375 L_(A135)L_(B13) 3376 L_(A136) L_(B13) 3377 L_(A137) L_(B13) 3378 L_(A138)L_(B13) 3379 L_(A139) L_(B13) 3380 L_(A140) L_(B13) 3381 L_(A141)L_(B13) 3382 L_(A142) L_(B13) 3383 L_(A143) L_(B13) 3384 L_(A144)L_(B13) 3385 L_(A145) L_(B13) 3386 L_(A146) L_(B13) 3387 L_(A147)L_(B13) 3388 L_(A148) L_(B13) 3389 L_(A149) L_(B13) 3390 L_(A150)L_(B13) 3391 L_(A151) L_(B13) 3392 L_(A152) L_(B13) 3393 L_(A153)L_(B13) 3394 L_(A154) L_(B13) 3395 L_(A155) L_(B13) 3396 L_(A156)L_(B13) 3397 L_(A157) L_(B13) 3398 L_(A158) L_(B13) 3399 L_(A159)L_(B13) 3400 L_(A160) L_(B13) 3401 L_(A161) L_(B13) 3402 L_(A162)L_(B13) 3403 L_(A163) L_(B13) 3404 L_(A164) L_(B13) 3405 L_(A165)L_(B13) 3406 L_(A166) L_(B13) 3407 L_(A167) L_(B13) 3408 L_(A168)L_(B13) 3409 L_(A169) L_(B13) 3410 L_(A170) L_(B13) 3411 L_(A171)L_(B13) 3412 L_(A172) L_(B13) 3413 L_(A173) L_(B13) 3414 L_(A174)L_(B13) 3415 L_(A175) L_(B13) 3416 L_(A176) L_(B13) 3417 L_(A177)L_(B13) 3418 L_(A178) L_(B13) 3419 L_(A179) L_(B13) 3420 L_(A180)L_(B13) 3421 L_(A181) L_(B13) 3422 L_(A182) L_(B13) 3423 L_(A183)L_(B13) 3424 L_(A184) L_(B13) 3425 L_(A185) L_(B13) 3426 L_(A186)L_(B13) 3427 L_(A187) L_(B13) 3428 L_(A188) L_(B13) 3429 L_(A189)L_(B13) 3430 L_(A190) L_(B13) 3431 L_(A191) L_(B13) 3432 L_(A192)L_(B13) 3433 L_(A193) L_(B13) 3434 L_(A194) L_(B13) 3435 L_(A195)L_(B13) 3436 L_(A196) L_(B13) 3437 L_(A197) L_(B13) 3438 L_(A198)L_(B13) 3439 L_(A199) L_(B13) 3440 L_(A200) L_(B13) 3441 L_(A201)L_(B13) 3442 L_(A202) L_(B13) 3443 L_(A203) L_(B13) 3444 L_(A204)L_(B13) 3445 L_(A205) L_(B13) 3446 L_(A206) L_(B13) 3447 L_(A207)L_(B13) 3448 L_(A208) L_(B13) 3449 L_(A209) L_(B13) 3450 L_(A210)L_(B13) 3451 L_(A211) L_(B13) 3452 L_(A212) L_(B13) 3453 L_(A213)L_(B13) 3454 L_(A214) L_(B13) 3455 L_(A215) L_(B13) 3456 L_(A216)L_(B13) 3457 L_(A217) L_(B13) 3458 L_(A218) L_(B13) 3459 L_(A219)L_(B13) 3460 L_(A220) L_(B13) 3461 L_(A221) L_(B13) 3462 L_(A222)L_(B13) 3463 L_(A223) L_(B13) 3464 L_(A224) L_(B13) 3465 L_(A225)L_(B13) 3466 L_(A226) L_(B13) 3467 L_(A227) L_(B13) 3468 L_(A228)L_(B13) 3469 L_(A229) L_(B13) 3470 L_(A230) L_(B13) 3471 L_(A231)L_(B13) 3472 L_(A232) L_(B13) 3473 L_(A233) L_(B13) 3474 L_(A234)L_(B13) 3475 L_(A235) L_(B13) 3476 L_(A236) L_(B13) 3477 L_(A237)L_(B13) 3478 L_(A238) L_(B13) 3479 L_(A239) L_(B13) 3480 L_(A240)L_(B13) 3481 L_(A241) L_(B13) 3482 L_(A242) L_(B13) 3483 L_(A243)L_(B13) 3484 L_(A244) L_(B13) 3485 L_(A245) L_(B13) 3486 L_(A246)L_(B13) 3487 L_(A247) L_(B13) 3488 L_(A248) L_(B13) 3489 L_(A249)L_(B13) 3490 L_(A250) L_(B13) 3491 L_(A251) L_(B13) 3492 L_(A252)L_(B13) 3493 L_(A253) L_(B13) 3494 L_(A254) L_(B13) 3495 L_(A255)L_(B13) 3496 L_(A256) L_(B13) 3497 L_(A257) L_(B13) 3498 L_(A258)L_(B13) 3499 L_(A259) L_(B13) 3500 L_(A260) L_(B13) 3501 L_(A261)L_(B13) 3502 L_(A262) L_(B13) 3503 L_(A263) L_(B13) 3504 L_(A264)L_(B13) 3505 L_(A265) L_(B13) 3506 L_(A266) L_(B13) 3507 L_(A267)L_(B13) 3508 L_(A268) L_(B13) 3509 L_(A269) L_(B13) 3510 L_(A270)L_(B13)

In some embodiments, the compound is selected from the group consistingof:

According to another aspect of the present disclosure, a first device isalso provided. The first device includes a first organic light emittingdevice, that includes an anode, a cathode, and an organic layer disposedbetween the anode and the cathode. The organic layer can include acompound according to the formula M(L_(A))_(x)(L_(B))_(y)(L_(C))_(z),and its variations as described herein.

The first device can be one or more of a consumer product, an organiclight-emitting device and a lighting panel. The organic layer can be anemissive layer and the compound can be an emissive dopant in someembodiments, while the compound can be a non-emissive dopant in otherembodiments.

The organic layer can also include a host. In some embodiments, the hostcan include a metal complex. The host can be a triphenylene containingbenzo-fused thiophene or benzo-fused furan. Any substituent in the hostcan be an unfused substituent independently selected from the groupconsisting of C_(n)H_(2n+1), OC_(n)H_(2n+1), OAr₁, N(C_(n)H_(2n+1))₂,N(Ar₁)(Ar₂), CH═CH—C_(n)H_(2n+1), C≡C—C_(n)H_(2n+1), Ar₁, Ar₁—Ar₂,C_(n)H_(2n)—Ar₁, or no substitution. In the preceding substituents n canrange from 1 to 10; and Ar₁ and Ar₂ can be independently selected fromthe group consisting of benzene, biphenyl, naphthalene, triphenylene,carbazole, and heteroaromatic analogs thereof.

The host can be a compound selected from the group consisting ofcarbazole, dibenzothiphene, dibenzofuran, dibenzoselenophene,azacarbazole, aza-dibenzothiophene, aza-dibenzofuran, andaza-dibenzoselenophene. The host can include a metal complex. The hostcan be a specific compound selected from the group consisting of:

and combinations thereof.

In yet another aspect of the present disclosure, a formulation thatcomprises a compound according to the formulaM(L_(A))_(x)(L_(B))_(y)(L_(C))_(z) is described. The formulation caninclude one or more components selected from the group consisting of asolvent, a host, a hole injection material, hole transport material, andan electron transport layer material, disclosed herein.

Combination with Other Materials

The materials described herein as useful for a particular layer in anorganic light emitting device may be used in combination with a widevariety of other materials present in the device. For example, emissivedopants disclosed herein may be used in conjunction with a wide varietyof hosts, transport layers, blocking layers, injection layers,electrodes and other layers that may be present. The materials describedor referred to below are non-limiting examples of materials that may beuseful in combination with the compounds disclosed herein, and one ofskill in the art can readily consult the literature to identify othermaterials that may be useful in combination.

HIL/HTL:

A hole injecting/transporting material to be used in the presentinvention is not particularly limited, and any compound may be used aslong as the compound is typically used as a hole injecting/transportingmaterial. Examples of the material include, but not limit to: aphthalocyanine or porphyrin derivative; an aromatic amine derivative; anindolocarbazole derivative; a polymer containing fluorohydrocarbon; apolymer with conductivity dopants; a conducting polymer, such asPEDOT/PSS; a self-assembly monomer derived from compounds such asphosphonic acid and silane derivatives; a metal oxide derivative, suchas MoO_(x); a p-type semiconducting organic compound, such as1,4,5,8,9,12-Hexaazatriphenylenehexacarbonitrile; a metal complex, and across-linkable compounds.

Examples of aromatic amine derivatives used in HIL or HTL include, butnot limit to the following general structures:

Each of Ar¹ to Ar⁹ is selected from the group consisting aromatichydrocarbon cyclic compounds such as benzene, biphenyl, triphenyl,triphenylene, naphthalene, anthracene, phenalene, phenanthrene,fluorene, pyrene, chrysene, perylene, azulene; group consisting aromaticheterocyclic compounds such as dibenzothiophene, dibenzofuran,dibenzoselenophene, furan, thiophene, benzofuran, benzothiophene,benzoselenophene, carbazole, indolocarbazole, pyridylindole,pyrrolodipyridine, pyrazole, imidazole, triazole, oxazole, thiazole,oxadiazole, oxatriazole, dioxazole, thiadiazole, pyridine, pyridazine,pyrimidine, pyrazine, triazine, oxazine, oxathiazine, oxadiazine,indole, benzimidazole, indazole, indoxazine, benzoxazole, benzisoxazole,benzothiazole, quinoline, isoquinoline, cinnoline, quinazoline,quinoxaline, naphthyridine, phthalazine, pteridine, xanthene, acridine,phenazine, phenothiazine, phenoxazine, benzofuropyridine,furodipyridine, benzothienopyridine, thienodipyridine,benzoselenophenopyridine, and selenophenodipyridine; and groupconsisting 2 to 10 cyclic structural units which are groups of the sametype or different types selected from the aromatic hydrocarbon cyclicgroup and the aromatic heterocyclic group and are bonded to each otherdirectly or via at least one of oxygen atom, nitrogen atom, sulfur atom,silicon atom, phosphorus atom, boron atom, chain structural unit and thealiphatic cyclic group. Wherein each Ar is further substituted by asubstituent selected from the group consisting of hydrogen, deuterium,halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy,amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl,heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile,isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinationsthereof.

In one aspect, Ar¹ to Ar⁹ is independently selected from the groupconsisting of:

wherein k is an integer from 1 to 20; X¹⁰¹ to X¹⁰⁸ is C (including CH)or N; Z¹⁰¹ is NAr¹, O, or S; Ar¹ has the same group defined above.

Examples of metal complexes used in HIL or HTL include, but not limit tothe following general formula:

wherein Met is a metal, which can have an atomic weight greater than 40;(Y¹⁰¹-Y¹⁰²) is a bidentate ligand, Y¹⁰¹ and Y¹⁰² are independentlyselected from C, N, O, P, and S; L¹⁰¹ is an ancillary ligand; k′ is aninteger value from 1 to the maximum number of ligands that may beattached to the metal; and k′+k″ is the maximum number of ligands thatmay be attached to the metal.

In one aspect, (Y¹⁰¹-Y¹⁰²) is a 2-phenylpyridine derivative. In anotheraspect, (Y¹⁰¹-Y¹⁰²) is a carbene ligand. In another aspect, Met isselected from Ir, Pt, Os, and Zn. In a further aspect, the metal complexhas a smallest oxidation potential in solution vs. Fc⁺/Fe couple lessthan about 0.6 V.

Host:

The light emitting layer of the organic EL device of the presentinvention preferably contains at least a metal complex as light emittingmaterial, and may contain a host material using the metal complex as adopant material. Examples of the host material are not particularlylimited, and any metal complexes or organic compounds may be used aslong as the triplet energy of the host is larger than that of thedopant. While the Table below categorizes host materials as preferredfor devices that emit various colors, any host material may be used withany dopant so long as the triplet criteria is satisfied.

Examples of metal complexes used as host are preferred to have thefollowing general formula:

wherein Met is a metal; (Y¹⁰³-Y¹⁰⁴) is a bidentate ligand, Y¹⁰³ and Y¹⁰⁴are independently selected from C, N, O, P, and S; L¹⁰¹ is an anotherligand; k′ is an integer value from 1 to the maximum number of ligandsthat may be attached to the metal; and k′+k″ is the maximum number ofligands that may be attached to the metal.

In one aspect, the metal complexes are:

wherein (O—N) is a bidentate ligand, having metal coordinated to atoms Oand N.

In another aspect, Met is selected from Ir and Pt. In a further aspect,(Y¹⁰³—Y¹⁰⁴) is a carbene ligand.

Examples of organic compounds used as host are selected from the groupconsisting aromatic hydrocarbon cyclic compounds such as benzene,biphenyl, triphenyl, triphenylene, naphthalene, anthracene, phenalene,phenanthrene, fluorene, pyrene, chrysene, perylene, azulene; groupconsisting aromatic heterocyclic compounds such as dibenzothiophene,dibenzofuran, dibenzoselenophene, furan, thiophene, benzofuran,benzothiophene, benzoselenophene, carbazole, indolocarbazole,pyridylindole, pyrrolodipyridine, pyrazole, imidazole, triazole,oxazole, thiazole, oxadiazole, oxatriazole, dioxazole, thiadiazole,pyridine, pyridazine, pyrimidine, pyrazine, triazine, oxazine,oxathiazine, oxadiazine, indole, benzimidazole, indazole, indoxazine,benzoxazole, benzisoxazole, benzothiazole, quinoline, isoquinoline,cinnoline, quinazoline, quinoxaline, naphthyridine, phthalazine,pteridine, xanthene, acridine, phenazine, phenothiazine, phenoxazine,benzofuropyridine, furodipyridine, benzothienopyridine,thienodipyridine, benzoselenophenopyridine, and selenophenodipyridine;and group consisting 2 to 10 cyclic structural units which are groups ofthe same type or different types selected from the aromatic hydrocarboncyclic group and the aromatic heterocyclic group and are bonded to eachother directly or via at least one of oxygen atom, nitrogen atom, sulfuratom, silicon atom, phosphorus atom, boron atom, chain structural unitand the aliphatic cyclic group. Wherein each group is furthersubstituted by a substituent selected from the group consisting ofhydrogen, deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl,alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl,alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester,nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, andcombinations thereof.

In one aspect, host compound contains at least one of the followinggroups in the molecule:

wherein R¹⁰¹ to R¹⁰⁷ is independently selected from the group consistingof hydrogen, deuterium, halide, alkyl, cycloalkyl, heteroalkyl,arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl,heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl, carboxylicacids, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl,phosphino, and combinations thereof, when it is aryl or heteroaryl, ithas the similar definition as Ar's mentioned above. k is an integer from0 to 20 or 1 to 20; k′″ is an integer from 0 to 20. X¹⁰¹ to X¹⁰⁸ isselected from C (including CH) or N. Z¹⁰¹ and Z¹⁰² is selected fromNR¹⁰¹, O, or S.

HBL:

A hole blocking layer (HBL) may be used to reduce the number of holesand/or excitons that leave the emissive layer. The presence of such ablocking layer in a device may result in substantially higherefficiencies as compared to a similar device lacking a blocking layer.Also, a blocking layer may be used to confine emission to a desiredregion of an OLED.

In one aspect, compound used in HBL contains the same molecule or thesame functional groups used as host described above.

In another aspect, compound used in HBL contains at least one of thefollowing groups in the molecule:

wherein k is an integer from 1 to 20; L¹⁰¹ is an another ligand, k′ isan integer from 1 to 3.

ETL:

Electron transport layer (ETL) may include a material capable oftransporting electrons. Electron transport layer may be intrinsic(undoped), or doped. Doping may be used to enhance conductivity.Examples of the ETL material are not particularly limited, and any metalcomplexes or organic compounds may be used as long as they are typicallyused to transport electrons.

In one aspect, compound used in ETL contains at least one of thefollowing groups in the molecule:

wherein R¹⁰¹ is selected from the group consisting of hydrogen,deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy,aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl,aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile,isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinationsthereof, when it is aryl or heteroaryl, it has the similar definition asArs mentioned above. Ar¹ to Ar³ has the similar definition as Ar'smentioned above. k is an integer from 1 to 20. X¹⁰¹ to X¹⁰⁸ is selectedfrom C (including CH) or N.

In another aspect, the metal complexes used in ETL contains, but notlimit to the following general formula:

wherein (O—N) or (N—N) is a bidentate ligand, having metal coordinatedto atoms O, N or N, N; L¹⁰¹ is another ligand; k′ is an integer valuefrom 1 to the maximum number of ligands that may be attached to themetal.

In any above-mentioned compounds used in each layer of the OLED device,the hydrogen atoms can be partially or fully deuterated. Thus, anyspecifically listed substituent, such as, without limitation, methyl,phenyl, pyridyl, etc. encompasses undeuterated, partially deuterated,and fully deuterated versions thereof. Similarly, classes ofsubstituents such as, without limitation, alkyl, aryl, cycloalkyl,heteroaryl, etc. also encompass undeuterated, partially deuterated, andfully deuterated versions thereof.

In addition to and/or in combination with the materials disclosedherein, many hole injection materials, hole transporting materials, hostmaterials, dopant materials, exiton/hole blocking layer materials,electron transporting and electron injecting materials may be used in anOLED. Non-limiting examples of the materials that may be used in an OLEDin combination with materials disclosed herein are listed in Table 1below. Table 1 lists non-limiting classes of materials, non-limitingexamples of compounds for each class, and references that disclose thematerials.

TABLE 1 MATERIAL EXAMPLES OF MATERIAL PUBLICATIONS Hole injectionmaterials Phthalocyanine and porphyin compounds

Appl. Phys. Lett.69, 2160 (1996) Starburst triarylamines

J. Lumin, 72-74, 985 (1997) CF_(x) Fluorohydrocarbon polymer

Appl. Phys. Lett. 78, 673 (2001) Conducting polymers (e.g., PEDOT:PSS,polyaniline, polypthiophene)

Synth. Met. 87, 171 (1997) WO2007002683 Phosphonic acid and silane SAMs

US20030162053 Triarylamine or polythiophene polymers with conductivitydopants

EP1725079A1

Organic compounds with conductive inorganic compounds, such asmolybdenum and tungsten oxides

US20050123751 SID Symposium Digest, 37, 923 (2006) WO2009018009 n-typesemiconducting organic complexes

US20020158242 Metal organometallic complexes

US20060240279 Cross-linkable compounds

US20080220265 Polythiophene based polymers and copolymers

WO 2011075644 EP2350216 Hole transporting materials Triarylamines (e.g.,TPD, α-NPD)

Appl. Phys. Lett. 51, 913 (1987)

U.S. Pat. No. 5,061,569

EP650955

J. Mater. Chem. 3, 319 (1993)

Appl. Phys. Lett. 90, 183503 (2007)

Appl. Phys. Lett. 90, 183503 (2007) Triaylamine on spirofluorene core

Synth. Met. 91, 209 (1997) Arylamine carbazole compounds

Adv. Mater. 6, 677 (1994), US20080124572 Triarylamine with(di)benzothiophenei/(di) zofuran

US20070278938, US20080106190 US20110163302 Indolocarbazoles

Synth. Met. 111, 421 (2000) Isoindole compounds

Chem. Mater. 15, 3148 (2003) Metal carbene complexes

US2008008221 Phosphorescent OLED host materials Red hosts Arylcarbazoles

Appl. Phys. Lett. 78, 1622 (2001) Metal 8-hydroxyquinolates (e.g., Alq₃,BAlq)

Nature 395, 151 (1998)

US20060202194

WO2005014551

WO2006072002 Metal phenoxybenzothiazole compounds

Appl. Phys. Lett. 90, 123509 (2007) Conjugated oligomers and polymers(e.g., polyfluorene)

Org. Electron. 1, 15 (2000) Aromatic fused rings

WO2009066779, WO2009066778, WO2009063833, US20090045731, US20090045730,WO2009008311, US20090008605, US20090009065 Zinc complexes

WO2010056066 Chrysene based compounds

WO2011086863 Green hosts Arylcarbozoles

Appl. Phys. Lett. 78, 1622 (2001)

US20030175553

WO2001039234 Aryltriphenylene compounds

US20060280965

US20060280965

WO2009021126 Poly-fused heteroaryl compounds

US20090309488 US20090302743 US20100012931 Donor acceptor type molecules

WO2008056746

WO2010107244 Aza-carbazole/DBT/DBF

JP2008074939

US20100187984 Polymers (e.g., PVK)

Appl. Phys. Lett. 77, 2280 (2000) Spirofluorene compounds

WO2004093207 Metal phenoxybenzooxazole compounds

WO2005089025

WO2006132173

JP200511610 Spirofluorene-carbazole compounds

JP2007254297

JP2007254297 Indolocarbazoles

WO2007063796

WO2007063754 5-member ring electron deficient heterocycles (e.g.,triazole, oxadiazole)

J. Appl. Phys. 90, 5048 (2001)

WO2004107822 Tetraphenylene complexes

US20050112407 Metal phenoxypyridine compounds

WO2005030900 Metal coordination complexes (e,g., Zn, Al withN{circumflex over ( )}N ligands)

US20040137268, US20040137267 Blue hosts Arylcarbazoles

Appl. Phys. Lett, 82, 2422 (2003)

US20070190359 Dibenzothiophene/ Dibenzofuran-carbazole compounds

WO2006114966, US20090167162

US20090167162

WO2009086028

US20090030202, US20090017330

US20100084966 Silicon aryl compounds

US20050238919

WO2009003898 Silicon/Germanium aryl compounds

EP2034538A Aryl benzoyl ester

WO2006100298 Carbazole linked by non- conjugated groups

US20040115476 Aza-carbazoles

US20060121308 High triplet metal organometallic complex

U.S. Pat. No. 7,154,114 Phosphorescent dopants Red dopants Heavy metalporphyrins (e.g., PtOEP)

Nature 395, 151 (1998) Iridium(III) organometallic complexes

Appl. Phys. Lett. 78, 1622 (2001)

US2006835469

US2006835469

US20060202194

US20060202194

US20070087321

US20080261076 US20100090591

US20070087321

Adv. Mater. 19, 739 (2007)

WO2009100991

WO2008101842

U.S. Pat. No. 7,232,618 Platinum(II) organornetallic complexes

WO2003040257

US20070103060 Osminum(III) complexes

Chem. Mater. 17, 3532 (2005) Ruthenium(II) complexes

Adv. Mater. 17, 1059 (2005) Rhenium (I), (II), and (III) complexes

US20050244673 Green dopants Iridium(III) organometallic complexes

Inorg. Chem. 40, 1704 (2001)

US20020034656

U.S Pat. No. 7,332,232

US20090108737

WO2010028151

EP1841834B

US20060127696

US20090039776

U.S. Pat. No. 6,921,915

US20100244004

U.S. Pat. No. 6,687,266

Chem. Mater. 16 2480 (2004)

US20070190359

US 20060008670 JP2007123392

WO2010086089, WO2011044988

Adv. Mater 16, 2003 (2004)

Angew. Chem. Int Ed. 2006, 45, 7800

WO2009050290

US20090165846

US20080015355

US20010015432

US20100295032 Monomer for polymeric metal organometallic compounds

U.S. Pat. No. 7,250,226, U.S. Pat. No. 7,396,598 Pt(11) organometalliccomplexes, including polydentated ligands

Appl. Phys. Lett. 86, 153505 (2005)

Appl. Phys. Lett. 86, 153505 (2005)

Chem. Lett. 34, 592 (2005)

WO2002015645

US20060263635

US20060182992 US20070103060 Cu complexes

WO2009000673

US20070111026 Gold complexes

Chem. Commun. 2906 (2005) Rhenium(III) complexes

Inorg. Chem. 42, 1248 (2003) Osmium(II) complexes

U.S. Pat. No. 7,279,704 Deuterated organometalli ccomplexes

US20030138657 Organometallic complexes with two or more metal centers

US20030152802

U.S. Pat. No. 7,090,928 Blue dopants Iridium(III) organometalliccomplexes

WO2002002714

WO2006009024

US20060251923 US20110057559 US20110204333

U.S. Pat. No. 7,393,599, WO2006056418, US20050260441, WO2005019373

U.S. Pat. No. 7,534,505

WO2011051404

U.S. Pat. No. 7,445,855

US20070190359, US20080297033 US20100148663

U.S. Pat. No. 7,338,722

US20020134984

Angew, Chem. Int Ed. 47, 4542 (2008)

Chem. Mater. 18, 5119 (2006)

Inorg. Chem. 46, 4308 (2007)

WO2005123873

WO2005123873

WO2007004380

WO2006082742 Osminium(II) complexes

U.S. Pat. No. 7,279,704

Organometallics 23, 3745 (2004) Gold complexes

Appl. Phys. Lett. 74,1361 (1999) Platinum (II) complexes

WO2006098120, WO2006103874 Pt tetradentate complexes with at least onemetal- carbene bond

U.S. Pat. No. 7,655,323 Exciton/hole blocking layer materialsBathocuprine compounds (e.g., BCP, BPhen)

Appl. Phys. Lett. 75, 4 (1999)

Appl. Phys. Lett. 79, 449 (2001) Metal 8-hydroxyquinolates (e.g., BAlq)

Appl. Phys. Lett. 81, 162 (2002) 5-member ring electron deficientheterocycles such as triazole, oxadiazole, imidazole, benzoimidazole

Appl. Phys. Lett. 81, 162 (2002) Triphenylene compounds

US20050025993 Fluorinated aromatic compounds

Appl. Phys. Lett. 79, 156 (2001) Phenothiazine-S-oxide

WO2008132085 Silylated five-membered nitrogen, oxygen, sulfur orphosphorus dibenzoheterocycles

WO20110079051 Aza-carbazoles

US20060121308 Electron transporting materials Anthracene-benzoimidazolecompounds

WO2003060956

US20090179554 Aza triphenylene derivatives

US20090115316 Anthracene-benzothiazole compounds

Appl. Phys. Lett. 89, 063504 (2006) Metal 8-hydroxyquinolates (e.g.,Alq₃, Zrq₄)

Appl. Phys. Lett. 51, 913 (1987) U.S. Pat. No. 7,230,107 Metalhydroxybenoquinolates

Chem. Lett. 5, 905 (1993) Bathocuprine compounds such as BCP, BPhen, etc

Appl. Phys. Lett. 91, 263503 (2007)

Appl. Phys. Lett. 79, 449 (2001) 5-member ring electron deficientheterocycles (e.g.,triazole, oxadiazole, imidazole, benzoimidazole)

Appl. Phys. Lett. 74, 865 (1999)

Appl. Phys. Lett. 55, 1489 (1989)

Jpn. J. Apply. Phys .32, L917 (1993) Silole compounds

Org. Electron. 4, 113 (2003) Arylborane compounds

J. Am. Chem. Soc. 120, 9714 (1998) Fluorinated aromatic compounds

J. Am. Chem. Soc. 122, 1832 (2000) Fullerene (e.g., C60)

US20090101870 Triazine complexes

US20040036077 Zn (N{circumflex over ( )}N) complexes

U.S. Pat. No. 6,528,187

EXPERIMENTAL

All reactions were carried out under nitrogen protections unlessspecified otherwise. All solvents for reactions are anhydrous and usedas received from commercial sources.

Synthesis of Compound 81 Synthesis of 4-(3,5-dimethylphenyl)quinazoline

(3,5-Dimethylphenyl)boronic acid (5.75 g, 38.4 mmol),4-chloroquinazoline (5.05 g, 30.7 mmol), and K₂CO₃ (8.48 g, 61.4 mmol)were dissolved in toluene (150 mL) and water (30 mL). The mixture wasdegassed by bubbling it with nitrogen for 30 minutes and addingtetrakis(triphenylphosphine)palladium (Pd(PPh₃)₄) (1.78 g, 1.53 mmol).The mixture was then held at 100° C. overnight. Upon completion of thereaction, the mixture was cooled to room temperature, extracted withtoluene, and washed with brine and water. The organic solution wasfiltered and evaporated. The crude product was purified by columnchromatography using a gradient mixture of ethyl acetate (EA) (from 20to 65%) in heptanes. The white powder product was recrystallized threetimes from heptanes to give colorless crystals (5.0 g, 70% yield).

Synthesis of Ir(III) Dimer

The 4-(3,5-Dimethylphenyl)quinazoline (2.50 g, 10.7 mmol) wassolubilized in ethoxyethanol (30 mL) and water (10 mL) and degassed bybubbling with nitrogen for 30 minutes. Iridium chloride (1.32 g, 3.56mmol) was then added to the mixture and the reaction was refluxed undernitrogen for 24 h. After cooling down to room temperature, the solidproduct was filtered, washed with methanol, and dried to give theIr(III) dimer (2.40 g, 97% yield).

Synthesis of Compound 81

Ir(III) Dimer (2.00 g, 1.15 mmol) and 3,7-diethylnonane-4,6-dione (1.84g, 8.64 mmol) were suspended in 2-ethoxyethanol (35 mL) and degassed bybubbling nitrogen. Potassium carbonate (1.19 g, 8.64 mmol) was thenadded, and the mixture was stirred at room temperature for 48 h. Thesolvent was evaporated under vacuum, methanol was added and the solidwas filtered. The crude red solid was purified by column chromatographystarting with 100% heptanes and slowly adding 15% of dichloromethane inheptanes. The solid obtained were recrystallized from dichloromethaneand methanol. The target compound is obtained as a red solid (0.45 g,22% yield).

Synthesis of Comparative Compound 1

The Ir(III) Dimer (2.50 g, 1.44 mmol) (see above) and pentane-2,4-dione(1.48 g, 14.4 mmol) were diluted in 2-ethoxyethanol (48 mL) and degassedby bubbling nitrogen. Potassium carbonate (1.99 g, 14.4 mmol) was thenadded to the mixture, which was then stirred at room temperature for 24h. The solvent was evaporated under vacuum. The crude oil was dissolvedin DCM and filtered through a plug of triethylamine-treated silica. Thesolvent was then evaporated. Methanol (25 mL) was added to the solid andthe product was recrystallized in a freezer. The target compound wasobtained as a dark red solid (0.52 g, 22% yield).

Device Examples

All example devices were fabricated by high vacuum (<10⁻⁷ Torr) thermalevaporation. The anode electrode was 1200 Å of indium tin oxide (ITO).The cathode consisted of 10 Å of LiF followed by 1,000 Å of A1. Alldevices are encapsulated with a glass lid sealed with an epoxy resin ina nitrogen glove box (<1 ppm of H₂O and O₂) immediately afterfabrication, and a moisture getter was incorporated inside the package.

The organic stack of the device examples consisted of sequentially, fromthe ITO surface, 100 Å of LG101 (purchased from LG Chem) as a holeinjection layer (HIL), 400 Å of4,4′-bis[N-(1-naphthyl)-N-phenylamino]biphenyl (NPD) as a holetransporting layer (HTL), 400 Å of the inventive compound or comparativecompound doped in BAlq as a host and compound H as a stability dopant(SD) with as an emissive layer (EML), 100 Å of BAlq as a blocking layer(BL), and 450 Å of Alq₃ (tris-8-hydroxyquinoline aluminum) as anelectron transport layer (ETL).

The device results and data are summarized in Tables 2 and 3 from thosedevices. As used herein, NPD, Alq, BAlq, SD have the followingstructures:

TABLE 2 Device structures of inventive compounds HIL HTL EML (400 Å,doping %) BL ETL Device LG101 100 Å NPD 400 Å BAlq Compound H Compound81 BAlq 100 Å Alq 450 Å Example 9% 3% Comparative LG101 100 Å NPD 400 ÅBAlq Compound H Comparative BAlq 100 Å Alq 450 Å Example 9% compound 13%

TABLE 3 VTE device results 1931 CIE At 1,000 nits CIE CIE λ max FWHMVoltage LE EQE x y [nm] [nm] [%] [%] [%] Device 0.71 0.29 668 62 99 129119 Example Comparative 0.71 0.29 672 72 100 100 100 Example

Table 3 summarizes the performance of the devices. The driving voltage(V), luminous efficiency (LE), and external quantum efficiency (EQE)were measured at 1000 nits. The EL spectra were measured at 10 mA/cm².Both device example and comparative example devices showed very deep redcolor with a CIE of (0.71, 0.29). Example device and comparative exampleone has 668 nm and 672 nm of peak wavelength, respectively and theexample device has 10 nm narrower full width at half maximum (FWHM) thanthe comparative example. Example device has 29% higher LE and 19% higherEQE than comparative example.

It is understood that the various embodiments described herein are byway of example only, and are not intended to limit the scope of theinvention. For example, many of the materials and structures describedherein may be substituted with other materials and structures withoutdeviating from the spirit of the invention. The present invention asclaimed may therefore include variations from the particular examplesand preferred embodiments described herein, as will be apparent to oneof skill in the art. It is understood that various theories as to whythe invention works are not intended to be limiting.

We claim:
 1. A compound having a formulaM(L_(A))_(x)(L_(B))_(y)(L_(C))_(z): wherein the ligand L_(A) is

wherein the ligand L_(B) is

wherein the ligand L_(C) is

wherein M is a metal having an atomic number greater than 40; wherein xis 1, or 2; wherein y is 1, or 2; wherein z is 0, 1, or 2; wherein x+y+zis the oxidation state of the metal M; wherein X¹, X², X³, and X⁴ are Cor N; wherein R¹, R², R³, and R⁴ are independently selected from groupconsisting of alkyl, cycloalkyl, aryl, and heteroaryl; wherein at leastone of R¹, R², R³, and R⁴ has at least two C atoms; wherein R⁵ isselected from group consisting of hydrogen, deuterium, halide, alkyl,cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl,alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl,carbonyl, carboxylic acids, ester, nitrile, isonitrile, sulfanyl,sulfinyl, sulfonyl, phosphino, and combinations thereof; wherein ringsA, C, and D are each independently a 5 or 6-membered carbocyclic orheterocyclic ring; wherein R_(A), R_(C), and R_(D) each independentlyrepresent mono, di, tri, or tetra-substitution, or no substitution;wherein R_(B) represents di, tri, or tetra-substitution; wherein twoadjacent R_(B) form a six-member carbocyclic or heterocyclic ring Efused to ring B; wherein, when ring E is heterocyclic, the onlyheteroatom is nitrogen; and wherein ring E can be further substituted;wherein (a) at least one of X¹, X², X³, and X⁴ is N, (b) ring E isheterocylic, or (c) both; wherein each of R_(A), R_(B), R_(C), and R_(D)are independently selected from the group consisting of hydrogen,deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy,aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl,aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile,isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinationsthereof; and wherein any adjacent substitutents of R_(A), R_(B), R_(C),and R_(D) are optionally joined to form a fused ring.
 2. The compound ofclaim 1, wherein M is selected from the group consisting of Ir, Rh, Re,Ru, Os, Pt, Au, and Cu.
 3. The compound of claim 1, wherein M is Ir. 4.The compound of claim 1, wherein ring A is benzene.
 5. The compound ofclaim 1, wherein ring C is benzene, and ring D is pyridine.
 6. Thecompound of claim 1, wherein R⁵ is selected from group consisting ofhydrogen, deuterium, alkyl, cycloalkyl, and combinations thereof.
 7. Thecompound of claim 1, wherein R⁵ is hydrogen.
 8. The compound of claim 1,wherein R¹, R², R³, and R⁴ are alkyl or cycloalkyl.
 9. The compound ofclaim 1, wherein R¹, R², R³, and R⁴ are independently selected from thegroup consisting of methyl, ethyl, propyl, 1-methylethyl, butyl,1-methylpropyl, 2-methylpropyl, pentyl, 1-methylbutyl, 2-methylbutyl,3-methylbutyl, 1,1-dimethylpropyl, 1,2-dimethylpropyl,2,2-dimethylpropyl, cyclobutyl, cyclopentyl, cyclohexyl, partially orfully deuterated variants thereof, and combinations thereof.
 10. Thecompound of claim 1, wherein the compound is selected from the groupconsisting of:

wherein X⁵, X⁶, X⁷, and X⁸ are C or N; wherein R⁷, and R⁸ eachindependently represent mono, di, tri, or tetra-substitution, or nosubstitution; wherein R⁶, R⁷, and R⁸ are independently selected fromgroup consisting of hydrogen, deuterium, halide, alkyl, cycloalkyl,heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl,cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carbonyl,carboxylic acids, ester, nitrile, isonitrile, sulfanyl, sulfinyl,sulfonyl, phosphino, and combinations thereof; and wherein n is 1 or 2.11. The compound of claim 10, wherein R⁶, and R⁷ are independentlyselected from group consisting of hydrogen, deuterium, alkyl,cycloalkyl, and combinations thereof.
 12. The compound of claim 10,wherein R⁸ is selected from group consisting of hydrogen, deuterium,alkyl, cycloalkyl, halide, and combinations thereof.
 13. The compound ofclaim 10, wherein n is
 2. 14. The compound of claim 1, wherein thecompound is selected from the group consisting of:

wherein R⁷, and R⁸ each independently represent mono, di, tri, ortetra-substitution, or no substitution; wherein R⁶, R⁷, and R⁸ areindependently selected from group consisting of hydrogen, deuterium,halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy,amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl,heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile,isonitrile, sulfanyl, sulfinyl, sufonyl, phosphino, and combinationsthereof, and wherein n is 1 or
 2. 15. The compound of claim 1, whereinL_(A) is selected from the group consisting of L_(A1) to L_(A270) listedbelow:


16. The compound of claim 15, wherein x=1 or 2, y=1 or 1, and z=0, andwherein L_(B) is selected from the group consisting of L_(B1)-L_(B13)listed below:


17. The compound of claim 1, wherein L_(B) is selected from the groupconsisting of L_(B1)-L_(B13) listed below:


18. The compound of claim 1, wherein the compound is selected from thegroup consisting of:


19. A first device comprising a first organic light emitting device, thefirst organic light emitting device comprising: an anode; a cathode; andan organic layer, disposed between the anode and the cathode, comprisinga compound having a formula M(L_(A))_(x)(L_(B))_(y)(L_(C))_(z): whereinthe ligand L_(A) is

wherein the ligand L_(B) is

wherein the ligand L_(C) is

wherein M is a metal having an atomic number greater than 40; wherein xis 1, or 2; wherein y is 1, or 2; wherein z is 0, 1, or 2; wherein x+y+zis the oxidation state of the metal M; wherein X¹, X², X³, and X⁴ are Cor N; wherein R¹, R², R³, and R⁴ are independently selected from groupconsisting of alkyl, cycloalkyl, aryl, and heteroaryl; wherein at leastone of R¹, R², R³, and R⁴ has at least two C atoms; wherein R⁵ isselected from group consisting of hydrogen, deuterium, halide, alkyl,cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl,alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl,carbonyl, carboxylic acids, ester, nitrile, isonitrile, sulfanyl,sulfinyl, sulfonyl, phosphino, and combinations thereof; wherein ringsA, C, and D are each independently a 5 or 6-membered carbocyclic orheterocyclic ring; wherein R_(A), R_(C), and R_(D) each independentlyrepresent mono, di, tri, or tetra-substitution, or no substitution;wherein R_(B) represents di, tri, or tetra-substitution; wherein twoadjacent R_(B) form a six-member carbocyclic or heterocyclic ring Efused to ring B; wherein, when ring E is heterocyclic, the onlyheteroatom is nitrogen; and wherein ring E can be further substituted;wherein (a) at least one of X¹, X², X³, and X⁴ is N, (b) ring E isheterocylic, or (c) both; wherein each of R_(A), R_(B), R_(C), and R_(D)are independently selected from the group consisting of hydrogen,deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy,aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl,aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile,isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinationsthereof; and wherein any adjacent substitutents of R_(A), R_(B), R_(C),and R_(D) are optionally joined to form a fused ring.
 20. A formulationcomprising a compound having a formulaM(L_(A))_(x)(L_(B))_(y)(L_(C))_(z): wherein the ligand L_(A) is

wherein the ligand L_(B) is

wherein the ligand L_(C) is

wherein M is a metal having an atomic number greater than 40; wherein xis 1, or 2; wherein y is 1, or 2; wherein z is 0, 1, or 2; wherein x+y+zis the oxidation state of the metal M; wherein X¹, X², X³, and X⁴ are Cor N; wherein R¹, R², R³, and R⁴ are independently selected from groupconsisting of alkyl, cycloalkyl, aryl, and heteroaryl; wherein at leastone of R¹, R², R³, and R⁴ has at least two C atoms; wherein R⁵ isselected from group consisting of hydrogen, deuterium, halide, alkyl,cycloalkyl, heteroalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl,alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl,carbonyl, carboxylic acids, ester, nitrile, isonitrile, sulfanyl,sulfinyl, sulfonyl, phosphino, and combinations thereof; wherein ringsA, C, and D are each independently a 5 or 6-membered carbocyclic orheterocyclic ring; wherein R_(A), R_(C), and R_(D) each independentlyrepresent mono, di, tri, or tetra-substitution, or no substitution;wherein R_(B) represents di, tri, or tetra-substitution; wherein twoadjacent R_(B) form a six-member carbocyclic or heterocyclic ring Efused to ring B; wherein, when ring E is heterocyclic, the onlyheteroatom is nitrogen; and wherein ring E can be further substituted;wherein (a) at least one of X¹, X², X³, and X⁴ is N, (b) ring E isheterocylic, or (c) both; wherein each of R_(A), R_(B), R_(C), and R_(D)are independently selected from the group consisting of hydrogen,deuterium, halide, alkyl, cycloalkyl, heteroalkyl, arylalkyl, alkoxy,aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl,aryl, heteroaryl, acyl, carbonyl, carboxylic acids, ester, nitrile,isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinationsthereof; and wherein any adjacent substitutents of R_(A), R_(B), R_(C),and R_(D) are optionally joined to form a fused ring.